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05SN0284-Feb22February 22, 2006 BS J �RGI1�11�' STAFF'S REQUEST ANALYSIS AND RECOMMENDATION 05SNO284 (AMENDED) Chesdin Development Company Matoaca Magisterial District Matoaca Elementary, Matoaca Middle and Matoaca High Schools Attendance Zones South line of River Road REQUESTS: I. Rezoning from Agricultural (A) to Residential (R-88) with Conditional Use Planned Development to permit exceptions to Ordinance requirements . II. Waiver to street connectivity requirements. PROPOSED LAND USE: Single family residential uses on lots with a minimum area of one (1) acre, along with commercial uses, residential stock farm use, agricultural uses and associated business uses, and supporting community recreational uses are planned. However, the property could be developed in accordance with the provisions of the Residential (R-88) District and the standards of the Textual Statement would not apply. The applicant has agreed to limit residential development to a maximum of 575 dwelling units yielding a density of approximately 0.45 to 0.46 dwelling units per acre depending upon the amount of acreage occupied by office and commercial uses. (Proffered Condition 3) PLANNING COMMISSION RECOMMENDATION RECOMMEND APPROVAL AND ACCEPTANCE OF THE PROFFERED CONDITIONS ON PAGES 2 THROUGH 8. AYES: MESSRS. WILSON, BASS, GULLEY AND LITTON. Providing a FIRST CHOICE Community Through Excellence in Public Service. ABSENT: MR. G ECKER (NOTE: SINCE THE COMMISSION'S CONSIDERATION OF THIS CASE, PROFFERED CONDITIONS 1 AND 10 AND THE TEXTUAL STATEMENT HAVE BEEN AMENDED, SHOULD THE BOARD WISH TO CONSIDER THESE PROFFERS THEY MUST UNANIMOUSLY AGREE TO SUSPEND THEIR PROCEDURES AS SUCH PROFFERS WERE SUBMITTED SUBSEQUENT TO ADVERTISEMENT OF THE CASE.) STAFF RECOMMENDATION Request_ I: Recommend denial of the rezoning for the following reasons: A. The proposed residential zoning and land use fail to comply with the Southern and Western Area Plan which suggests the subject property is suitable for Residential (R- 88) Zoning which requires lot sizes of 1.5 to 2.0 acres. B. The proposed commercial uses along River Road do ' not comply with the Southern and Western Area Plan which suggests that commercial uses are appropriate if "within" planned residential areas. The site is located at the "fringe" of the development rather than "within" the development. C. The Textual Statement fails to guarantee compliance with the design amenities outlined therein if the property is developed in accordance with R -SS standards; fails to address alley design which is a tentative subdivision issue; and, fails to establish a maximum square footage per acre for commercial use. Request II: Recommend denial of the waiver to street connectivity requirements to LeMaster Road for the following reason: The standards by which an exception to street connectivity should be granted have not been met. (NOTE: CONDITIONS MAY BE IMPOSED OR THE PROPERTY OWNER MAY PROFFER CONDITIONS. THE CONDITIONS NOTED WITH "STAFF/CPC" WERE AGREED UPON BY BOTH STAFF AND THE COMMISSION. CONDITIONS WITH ONLY A "STAFF" ARE RECOMMENDED SOLELY BY STAFF. CONDITIONS WITH ONLY A "CPC" ARE ADDITIONAL CONDITIONS RECOMMENDED BY THE PLANNING COMMISSION.) 2 05SNO284-FEB22-BGS PROFFERED CONDITIONS The Developer (the "Developer") in this zoning case, pursuant to § 15.2-2298 of the Code of Virginia (1950 as amended) and the Zoning Ordinance of Chesterfield County, for themselves and their successors or assigns, proffer that the development of the Property known as Chesterfield County Tax Identification Numbers 750-614-4898, 750-616-7388, 750-619-31429 751-614-7777, 751-616- 13741 751-616-5457, 752-619-46765 753-615-43571, 753-617-14363, 754-618-83945 754-619-27311 754-619-4817, 754-619-76109 755-612-76623 757-611-9582, and 757-615-1498 (the "Property") under consideration will be developed according to the following conditions if, and only if, the rezoning request for R -88 -with a conditional use planned development is granted. In the event the request is denied or approved with conditions not agreed to by the Developer, the proffers and conditions shall immediately be null and void and of no further force or effect. If the zoning is granted, proffers proffers and conditions will supersede all proffers and conditions now existing on the Property. (NOTE: SINCE THE COMMISSION'S CONSIDERATION OF THIS CASE, PROFFERED CONDITION 1 HAS BEEN AMENDED TO REFLECT THE DATE OF THE REVISED TEXTUAL STATEMENT.) (CPC) 1. Master Plan. The Textual Statement dated April 7, 2005, revised through December 22, 2005, shall be considered the Master Plan. (P) 1. Master Plan. The Textual Statement dated April 15, 2005, revised through February 16, 2006, shall be considered the Master Plan. (P) (CPC) 2. Timbering. With the exception of timbering which has been approved by the Virginia State Department of Forestry, there shall be no timbering until a land disturbance permit has been obtained from the Environmental Engineering Department and the approved devices have been installed. (EE) (CPC) 3. Density. The maximum number of dwelling units permitted on the Property shall be 575. (P) (CPC) 4. Cash Proffers. In addition to the Transportation Contribution described in Proffered Condition 12, the applicant, subdivider, or assignee(s) shall pay the following to the County of Chesterfield prior to the issuance of building permits for infrastructure improvements within the service district for the Property: A. $6,655 per dwelling unit, if paid prior to July 1, 2006. At the time of payment, $6,685 will be allocated pro -rata among the facility costs as follows: $5,331 for schools, $602 for parks, $348 for libraries, and $404 for fire stations; or 3 05SNO284--FEB22-BOS B. The amount approved by the Board .of Supervisors not to exceed $6,685 per dwelling unit pro -rated as set forth in paragraph A. of this Proffered Condition adjusted upward by any increase in.the Marshall and Swift Building Cost Index between July 1, 2005 and July 1 of the fiscal year in which the payment is made if paid after June 3 01 2006. C. Provided, however, that if any building permits issued on the property are for senior housing, as defined in the proffer on age -restriction, the applicant, sub -divider, or assignee(s) shall pay $1,3 54 per unit to the County of Chesterfield, prior to issuance of a building permit, for infrastructure improvements within the service district for the Property if paid prior to July 1, 2046.. The $1,354 for any units developed shall be allocated among the facility costs as follows: $602 for parks, $348 for library facilities, and $404 for fire stations. Thereafter, such payment shall be the amount approved by the Board of Supervisors not' to exceed $1,354 per unit as adjusted upward by any increase in the Marshall and Swift Building Cost Index between July 1, 2405 and July 1 of the fiscal year in which the payment is made if paid after June 30, goof . Payments in excess of $1,354 shall be pro -rated as set forth above. D. Cash proffer payments shall be spent for the purposes proffered or as otherwise permitted by law. Should Chesterfield County impose impact fees at any time during the life of the development that are applicable to the Property, the amount paid in cash proffers shall be in lieu of or credited toward, but not in addition to, any impact fees, in a manner as determined by the county. (B&M) (CPC) 5. Age Restriction. A. Except as otherwise prohibited by the Virginia Fair Housing Law, the Federal Fair Housing Act, and such other applicable federal, state or local legal requirements, dwelling units designated as age -restricted shall be restricted ' to "housing for older persons," as defined in the Virginia Fair Housing Law and no persons under 19 years of age shall reside therein. B. Any dwelling units designated for senior housing, as outlined in Proffered Condition S.A., shall be noted on the subdivision plat. Such dwellings units shall be grouped together as part of the same development section(s). (P) (CPC) 6. Manufactured Homes. Manufactured homes shall not be permitted on the Property. (P.) 4 05SNO284-FEB22-BOS (CPC) 7. Dedication. The following rights-of-way on the Property shall be dedicated, free and unrestricted, to Chesterfield County in conjunction with recordation of the initial subdivision plat, prior to any site plan approval, or upon request by the Transportation Department, whichever occurs first. A. Forty-five (45) feet of right-of-way on the south side of River Road, measured from the centerline of that part of River Road immediately adjacent to the Property. (T) (CPC) 8. Access. A. Direct vehicular access from the Property to River Road shall be limited to three (3) public roads. The exact location of these accesses shall be approved by the Transportation Department. B . No vehicular access shall be provided from the Property to LeMaster Road. Direct vehicular access from the Property to Graves Road shall be limited to one (1) public road, generally located within 1,000 feet west of the LeMaster Road/Graves Road intersection. The exact location of this access shall be approved by the Transportation Department." (T) (CPC) 9. Road Improvements. To provide an adequate roadway system, the Developer shall be responsible for the following improvements. If any of the improvements are provided by others, or if they are determined unnecessary by the Transportation Department, then the specific required improvement shall no longer be required by the Developer. A. Construction of left and right turn lanes along River Road at each approved access and at the Graves Road intersection, if warranted, based on Transportation Department standards. B. Widening/improving the south side of River Road to an eleven (11) foot wide travel lane, measured from the centerline of River Road, with an additional one (1) foot wide paved shoulder plus a seven (7) foot wide unpaved shoulder, and overlaying the full width of the road with one and one half (1.5) inches of compacted bituminous asphalt concrete, with modifications approved by the Transportation Department, for the entire Property frontage. C. Reconstructing Graves Road to twenty-four (24) foot wide pavement with seven (7) foot wide unpaved shoulders. on each side of -the roadway, with modifications approved by the Transportation Department, from .River Road to the access into the Property, located 5 05SNO284-FEB22-BOS west of the LeMaster Road intersection. The exact length of this improvement shall be approved by the Transportation Department. D. Provide adequate sight distance, as determined by the Transportation Department, along River Road at the Graves Road intersection. E. Dedication to Chesterfield County, free and unrestricted, of any additional right-of-way (or easements) required for the improvements identified above. In the event the Developer is unable to acquire any (.'off-site" right-of-way that is necessary for the road improvements described in Proffered Condition 9, the Developer may request, in writing, that the County acquire such right-of-way as a public road improvement. All costs associated with the acquisition of the right- of-way shall be borne by the Developer. In the event the County chooses not to assist the Developer in acquisition of the "off-site" right-of-way, the Developer shall be relieved of the obligation to acquire the "off-site" right-of-way and shall provide the road improvements within available right-of-way as determined by the Transportation Department. F. Prior to any construction plan approval or site plan approval, whichever occurs first, a phasing -plan for the required road improvements, as identified in Proffered Condition 9, shall be submitted to and approved by the Transportation Department. (T) (NOTE: SINCE THE COMMISSION'S CONSIDERATION OF THIS REQUEST, PROFFERED CONDITION 10 HAS BEEN AMENDED.) (CPC) 10. Chesterfield County Fire and EMS Department Access to, Lake Chesdin ("Emergency Services"). Boat access for Emergency Services to Lake Chesdin from the Property shall be provided at a point and time mutually agreeable to the Developer and to the Chesterfield County Fire and EMS Department. Nothing shall preclude this access point from being at a location used for recreational access. (F) 10. Chesterfield County Fire and EMS Department Access to Lake Chesdin ("Emergency Services"). Boat access for Emergency Services to Lake Chesdin shall be provided by the Developer. The location and timing of the installation of the boat access for Emergency Services to lake Chesdin from the Property shall be determined at the time of conceptual subdivision review. Nothing shall preclude this access point from being at a location used for recreational access. (F) (CPC) 11. Common Open Space. A minimum of two hundred (200) acres of the gross acreage of the Property shall be provided as Common Open Space. This 6 05SNO284-FEB22-BOS open space shall include the Resource Protection Area (RPA) parallel to the main body of Lake Chesdin. Trails, lake access, passive recreation, and similar improvements may be constructed in the Common Open Space in accordance with the Chesapeake Bay Protection Act. (P) (CPC) 12. Transportation Contribution. The applicant, his successor(s), or assignee(s) (the "Applicant") shall pay the following to the County of Chesterfield: A. Prior to recordation of the initial subdivision plat on the Property, the amount of $1,007,395. B. Prior to the recordation of a cumulative total of more than 113 lots on the Property, the amount of $1,007,395. C. Prior to issuance of each building permit on lots other than the 226 initially recorded lots on the Property, the amount of $8,915 per dwelling unit. The initial 226 recorded lots referred to in this Proffer Condition shall be identified on the final check and recorded plats. D. If the amounts above are paid after June 30, 2006, then each amount paid shall be adjusted upward by any Board of Supervisors' approved increase in the Marshall and Swift Building Cost Index between July 11 2005 and July 1 of the fiscal year in which the payment is made. The payments shall be used for road improvements in accordance with the Board's cash proffer policy. These payments could be used towards road improvements at the intersection of Nash Road and River Road. E. If, upon the mutual agreement of the Transportation Department and the Applicant, the Applicant provides road improvements (the "Improvements"), other than those road improvements identified in Proffered Condition 9, then the transportation contribution in this Proffered Condition shall be reduced by an amount not to exceed the cost to construct the Improvements as determined by the Transportation Department. Thereafter, the Applicant .shall pay the balance of the transportation contribution as set forth in this Proffered Condition. For the purposes of this Proffered Condition, the costs, as approved by the Transportation Department, shall include, but not be limited to, the cost of right-of-way acquisition, engineering costs, costs of relocating utilities and actual costs of construction (including labor, materials, and overhead) ("work"). Before any work is performed, the Applicant shall receive prior written approval by the Transportation Department for any credit. (T, B&M) (CPC) 13. Restrictive Covenants. The following restrictive covenants shall be recorded prior to, or in conjunction with, the recordation of any subdivision plat: . 7 05SNO284--FEB22-BOS A. Motorized water craft access to Lake Chesdin from the Property shall be subject to the following restrictions: (i) Access points shall be owned, operated, and maintained by a homeowner's association and be subject to restrictive covenants. (ii) Motorized water craft access shall be restricted to owners of homes within the Property, and not open to the general public. (iii) To safeguard the water quality of Lake Chesdin as a drinking water source, access to the lake by gasoline powered craft shall be limited to those employing a 4 -stroke engine(s) or a Direct Fuel Injected 2 -stroke engine(s). Traditional carbureted or electronic fuel injected 2 -stroke engines shall be prohibited. All gasoline powered craft shall be registered with the Developer or a homeowners association as the case may be. B. Facilities for the sale of gasoline at any access point on Lake Chesdin shall be prohibited on the Property. (P) GENERAL INFORMATION Location: South line of River Road, southeast of Graves Road and west line of Le Master Road, south of River Road. Tax IDs 750-614-4898; 750-616-7388; 750-619-3142; 751 -614 -Part of 7777; 751-616-1374 and 8457; 752-619-4676; 753 -615 -Part of 4357; 753-617-1436; 754-618- 8390; 754-619-2731, 4817 and 7610; 755-612-7662; 757-611-9582; and, 757-615-1498 (Sheet 39. 40, 43 and 44). Existin Zoning: A Size: 1290.8 acres Existinj4 Land Use: Vacant 8 05SNO284-FEB22-BOS Adjacent Zoninizand Land Use: North — A and R-15; Single family residential or vacant East and West — A; Single family residential or vacant South — A; Single family residential or vacant (Lake Chesdin) Public Water S stem: A sixteen (16) inch water line extends along the north side of River Road adjacent to the southeast portion of this site. The request site is within the pressure zone of the Graves Road Water Tank. Portions of this site may be subject to high water pressure and individual pressure regulators may be necessary on service lines. This site is subject to the requirements of the County Code relative to the required use of public water in the Southern and Western Plan area. Per Utilities Department Design Specifications (DS -21), whenever possible, two (2) supply points shall be provided for subdivisions containing more than twenty-five (25) lots. Public Wastewater Sstem: The public wastewater system isnot available to serve this site. The request site lies within that portion of the Southern and Western Area Plan which suggests that Residential (R-8.8) zoning and development with use of private septic systems is appropriate. Private Septic System: Prior to recordation of a subdivision plat, soils analysis for each lot must be submitted to the Health Department for review and approval. ENVIRONMENTAL Drainage and Erosion: There are no on- or off-site drainage or erosion problems and none anticipated after development. The property is heavily wooded and should not be timbered -without first obtaining a land disturbance permit from the Environmental Engineering Department and the appropriate devices installed. (Proffered Condition 2) Water Quality: The property is adjacent to Lake Che sdin and is therefore subject to a 100 foot conservation area, inside of which uses are very limited. Prior to tentative plan submittal, a perenniality determination for the entire project must be approved by the Water Quality Section. 9 05SNO284-FEB22-BOS PUBLIC FACILITIES The need for fire, school, library, park and transportation facilities is identified in the Public Facilities Plan, the Thoroughfare Plan and the Capital Im rovement Program, and further detailed by specific departments in the applicable sections of this "Request Analysis." This development will have an impact on these facilities. Fire Service: The Public Facilities Plan indicates that fire and emergency medical services (EMS) calls are expected to increase forty-four (44) to seventy-eight (78) percent by 2022. Six (6) new fire/rescue stations are recommended for construction by 2022 in the Plan. In addition to the six (6) new stations, the Plan also recommends the expansion of five (5) existing stations. Based on 575 dwelling units, this request will generate approximately 134 calls for fire and EMS each year. The applicant has addressed the impact on fire and EMS. (Proffered Condition 4) The Phillips Volunteer Fire Station, Company Number 13, and the Ettrick-Matoaca Volunteer Rescue Squad currently provide fire protection and emergency medical service. This is an all volunteer fire company. ' Continued development in this area may strain volunteer resources. when the property is developed, the number of hydrants, quantity of water needed for fire protection and access requirements will be evaluated during the plans review process. Access to Lake C,hesdin through the development will be .beneficial to County fire and emergency medical service (Proffered Condition 10). The location and timing of the provision of the access will be made at the time of the review of the overall conceptual subdivision plan. This allows consideration of the appropriate location given the overall design of the project, appropriate planning with respect to impacts of such uses, as well as notice to future homeowners. Schools: Approximately 293 students will be generated by this development. This site lies in the Matoaca Elementary School attendance zone: capacity - 474, enrollment -- 525; Matoaca Middle School zone: capacity - 1,436, enrollment - 1,069; and Matoaca High School zone: capacity - 1,594, enrollment -- 1,737. The enrollment is based on September 30, 2005 and the capacity is as of 2005-2006. This request,will have an impact on elementary and secondary schools involved. There are currently three (3) trailers at Matoaca Elementary and three (3) at Matoaca Middle. This case, combined with other tentative residential developments and zoning cases in the zones, would continue to push these schools to capacity, especially at the secondary level, This case could necessitate some form of relief in the future. 10 05SNO284-FEB22-BOS The applicant has offered measures to assist in the mitigation of impacts on schools. (Proffered Condition 4) T Ahraries- Consistent with the Board of Supervisors' policy, the impact of development on library services is assessed county -wide. Based on projected population growth, the Public Facilities Plan identifies a need for additional library space throughout the County. Development of the property noted in this case would most likely affect the Ettrick-Matoaca Library. The Plan identifies a need for additional space in the Ettrick-Matoaca area. The applicant has addressed the impact of development on library facilities. (Proffered Condition 4) Parks and Recreation: The Public Facilities Plan identifies the need for three (3) new regional parks, seven (7) community parks, twenty-nine (29) neighborhood parks and five (5) community centers by 2020. In addition, the Public Facilities Plan identifies the need for ten (10) new or expanded special purpose parks to provide water access or preserve and interpret unique recreational, cultural or environmental resources. The Plan also identifies shortfalls in trails and recreational historic sites. The applicant has offered measures to assist in addressing the impact of this proposed development on these Parks and Recreation facilities (Proffered Condition 4). Transportation: The property (1,290 acres) is currently zoned Agricultural (A), and the developer is requesting rezoning to Residential (R -$S) with Conditional Use Planned Development to permit development of a mixed-use project; including residential, office and retail uses. The developer has submitted a zoning Map that subdivides the property into six (6) tracts, Tracts A, B, C, D, D 1 and D2. The Textual Statement identifies land uses that could be developed in each Tract. Tracts D, D 1 and D2 will be developed for residential use. Tract B could be developed for residential and/or office/retail uses. Tracts A and C will be developed for office/retail uses. The developer has proffered a maximum density of 575 residential units on the property (Proffered Conditions 3). The Textual Statement establishes a maximum density for each office/retail Tract: Tract A will have a maximum 80,000 square feet, Tract B will have a maximum 40,000 square feet, and Tract C will have a maximum 20,000 square feet. This request will not limit development of these office/retail Tracts to a specific land use; therefore, it is difficult to anticipate traffic generation. Based on single family and shopping center trip rates, development could generate approximately 13,650 average daily trips. Some of these trips will occur between uses within this proposed development. Most of these vehicles will travel off-site and be initially 1 05SNO284-FEB22--BOS distributed along River Road, which had 2005 traffic counts of 2,314 vehicles per day (VPD) north of the Graves Road intersection and 2,195 VPD south of the Graves Road intersection. The Thoroughfare Plan identifies River Road as a major arterial with a recommended right of way width of ninety (90) feet. The developer has proffered to dedicate forty-five (45) feet of right of way, measured from the centerline of River Road, in accordance with that Plan. (Proffered Condition 7) Access to major arterials, such as River Road, should be controlled. The developer has proffered that direct vehicular access from the property to River Road will be limited to three (3) public roads (Proffered Condition 8.A). In addition to its River Road 'frontage, the, property has frontage along LeMaster Road and Graves Road. In order to address neighborhood concerns, the developer has also proffered that no vehicular access will be provided from the property to LeMaster Road, and that vehicular access from the property to Graves River Road will be limited to one (1) public road, generally located within 1,000 feet west of the LeMaster Road/Graves Road intersection. (Proffered Condition 8.B) Included in the Subdivision Ordinance is the Planning Commission's Stub Road Policy. The Policy suggests that subdivision streets anticipated to carry 1,500 VPD or more should be designed as "no -lot frontage" collector roads. In accordance with the Stub Road Policy, residential collector streets may be required through parts of the property. Specific recommendations regarding the need for residential collector streets will be addressed at time of tentative subdivision plat review. The traffic impact of this development on area roads must be addressed. Due to the vertical and horizontal alignment of River Road, sight distance at the Graves Road intersection is limited. In addition, Graves Road, east of River Road, is approximately sixteen (16) feet wide with no shoulders. Graves Road, including its intersection with River Road, must be improved. The developer has proffered to: 1) construct additional pavement along River Road to provide left and right turn lanes at each approved access, including turn lanes at the Graves Road intersection, based on Transportation Department standards; 2) widen improve the south side of River Road to an eleven (11) foot wide travel lane with an additional one (1) foot wide paved shoulder plus a seven (7) foot wide unpaved shoulder, and overlay with asphalt the full width of the road for the entire property frontage; 3) reconstruct Graves Road to twenty-four (24) foot wide pavement with seven (7) foot wide unpaved shoulders on each side of the roadway from River Road to the public road access into the property; and 4) provide adequate sight distance along River Road at the Graves Road intersection. (Proffered Condition 9) Based *on Transportation Department standards, both left and right turn lanes will, be warranted along River Road at each approved access and at the Graves Road intersection. Constructing these turn lanes and providing improvements to Graves Road may require the developer to acquire some "off-site" right of way. According to Proffered Condition 9.E, if the developer is unable to acquire the off-site right of way for any road improvement, the developer may request the county to acquire the right of way as a public road improvement. 12 05SNO284-FEB22-BOS All costs associated with the acquisition will be borne by the developer. If the county chooses not to assist with the right of way acquisition, the developer will not be obligated to acquire the "off-site" right of way and will only be obligated to construct road improvements within available right of way. (Proffered Condition 9.E) Area roads need to be improved to address safety and accommodate the increase in traffic generated by this development. River Road will be directly impacted by development of this property. Sections of River Road have nineteen (19) to twenty-one (2 1) foot wide pavement with one (1) foot wide shoulders. The capacity of River Road is acceptable (Level of Service C) for the volume of traffic it currently carries (2,314 and 2,198 VPD). The developer has proffered to provide contributions, in an amount consistent with the Board of Supervisors' Cash Proffer Policy, for area road improvements (Proffered Condition 12). The proffer. would require the developer to pay: 1) prior to recordation of the initial subdivision plat, the amount of $1,007,395; and 2) prior to recordation of a subdivision plat that would result in more than a cumulative total of 113 lots on the property, the amount of $1,007,395; and 3) prior to issuance of each building permit on lots that are in excess of 226 recorded lots on the property, the amount of $8,915 per dwelling unit. The money'will be used for road improvements in accordance with the Board's Policy, and could be used towards improvements at the Nash Road and River Road intersection. Proffered Condition 12 would also allow, upon mutual agreement of the Transportation Department and the developer, the developer to provide road improvements equal to the cost of such payment(s). This option will be considered at time of tentative subdivision plat review. (Proffered Condition 12 ) As development continues in this part of the county, traffic volumes on area roads will substantially increase. Additional funds will need to be identified to cover the cost of the improvements needed to accommodate the traffic increases. No road improvement projects in this part of the county are included in the Six -Year Improvement Plan. At time of tentative subdivision review, specific recommendations will be provided regarding access, the internal street network and providing stub road rights of way to adjacent properties. 13 - 05SNO284-FEB22-BOS Financial Impact on Ca ital Facilities: Potential Number of New Dwelling Units Population Increase Number of New Students Elementary Middle High TOTAL "T -IT -1 T TA TTrr 575* 1.00 11564.00 2.72 133.98 0.23 74.75 0.13 97.18 0.17 305.90 0.53 Net Cost for Schools 39075,100 5,348 Net Cost for Parks 347,300 604 Net Cost for Libraries 2007675 349 Net Cost for Fire Stations 2329875 405 Average Net Cost for Roads 5,141,650 8,942 TOTAL NET COST 81,9975600 15,648 *Based on a proffered maximum yield of 575 dwelling units (Proffered Condition 3) . The actual number of units and corresponding impact may vary. As noted, this proposed development will have an impact on capital facilities. Staff has calculated the fiscal impact of every new dwelling unit on schools, roads, parks, libraries, and fire stations at $15 648p er unit. The applicant has been advised that a maximum proffer of $15,600 per unit would defray the cost of the capital facilities necessitated by this proposed development. The applicant has been further advised that a maximum proffer of $10,269 per unit would defray the cost of the capital facilities necessitated by the age -restricted portion of the proposed development, as it will have no increased impact on the schools facilities. Consistent with the Board of Supervisors' policy, and proffers accepted from other applicants, the applicant has offered cash in the amount of $6,685 per unit to assist in defraying the cost of this proposed zoning on schools, libraries, parks and fire stations (Proffered Condition 4). The applicant has offered cash in the amount of $1,354 per dwelling unit for the age -restricted portion of the proposed development, as it will have no additional impact on schools. To offset the transportation impact, the applicant has proffered a lump sum payment of $1,007,395 to be paid prior to recordation of the initial subdivision plat within the property and a second lump sum payment of $1,007,395 prior to recordation of the subdivision plat that includes the 114th recorded lot within the property. Subsequent to recordation of the 226th lot, the tralisportation proffer will be paid in accordance with proffered conditions (Proffered Condition 12). The applicant has agreed to adjustments to both proffered lump sum amounts to address changes in the Marshall and Swift Building Cost Index, in 14 05SNO284-FEB22-BOS accordance with the Board's policy, if paid after June 30, 2006: These proffered conditions adequately address the impact of this proposed rezoning on transportation facilities. Note that circumstances relevant to this case, as presented by the applicant, have been reviewed and it has been determined that it is appropriate to accept the proffered conditions as offered in this case. LAND ITQF Comprehensive Plan: Lies within the boundaries of the Southern and Western Area Plan which suggests the property is appropriate for residential use of 1 to 5 acre lots, suited for Residential (R-88) zoning. While R-88 zoning allows development of one (1) acre lots, such lots are required to utilize both public water and sewer and the one (1) acre is only permitted if provisions are made to provide open space in a recorded open space use under the Virginia Land Use Assessment Law. The Plan further suggests that neighborhood convenience nodes may be appropriate "within" planned residential areas provided such nodes have adequate access and are located such that transition issues to include limited uses, building scale, architecture and site design are considered to ensure compatibility. Area Development Trends: The area is currently characterized primarily by Agricultural (A) zoning with scattered single family residential development on large parcels. There are several older subdivisions in the area zoned Residential (R-15) and (R-25). These zonings pre -date the adoption of the Plan. The most recent zoning in the area allowed for development of Chesdin Landing Subdivision which is zoned R-88. It is anticipated that larger -lot residential development will continue in the area on properties zoned Residential (R-88) as recommended by the Plan. Site Design: The 1290.8 acre request property is proposed for Residential (R-88) zoning. The applicant has indicated that the property will be developed for single family residential uses on lots with a minimum area of one (1) acre, along with commercial uses, residential stock farm use, agricultural uses and associated business uses, and supporting community recreational uses. However, the Textual Statement contains language which suggests the entire property may be developed in accordance with Residential (R-88) standards arid, if so, the requirements of the Textual Statement do not apply. Should the Board wish to approve this request and have concerns that development occur in accordance with the spirit and intent of the textual statement, modification would be appropriate. 15 05SNO284-FEB22-BOS Uses are proposed to be located and developed as generally depicted on the Zoning Map submitted with the application. The Plan divides the property into various tracts and the Textual Statement outlines the uses and development standards in each tract. . The Tracts' locations and sizes, including further divisions into Sub -tracts, may be modified so long as land use transitions and compatibility between different uses are addressed (Textual Statement II.B.) Mixing of residential, commercial and office uses are proposed only within Tract B and may be permitted provided land use transitions between different uses are addressed. (Textual Statement II.C.) Residential Density and Minimum Lot Areas: Proffered Condition 3 limits residential development to a maximum of 575 dwelling units yielding a density of approximately 0.45 dwelling units per acre depending upon the amount of land consumed for non-residential uses. Even though the maximum allowable density is less than 0.5 dwelling units per acre (Proffered Condition 3), the proposed zoning fails to comply with the recommendations of the Southern and Western Area Plan that the request property is appropriate for Residential (R-88) Zoning. The Residential (R-88) District requires that each lot contain a minimum of 88,000 square feet, except that under certain circumstances, the minimum lot area may be reduced to 65,340 where public water and private septic systems will be utilized and to one (1) acre where public water and sewer are provided. Lot reduction is only permitted with the provision of open space preservation intended to protect and enhance environmental and visual amenities of the southern and western areas of the County as recommended by the Plan such as the forested views and/or rural character along the roadways. The reduction in lot size is only permitted where provisions are made to provide land area meeting the standards for classification of real estate as devoted to open space use under the Virginia Land Use Assessment Law and the land area must be sub j ect to a recorded perpetual easement held by the County. Residential. development is proposed on one (1) acre lots utilizing public water and individual septic systems. There are no provisions which would require development design other than typical suburban residential development on large lots. This request fails to preserve or enhance the rural character as recommended by the Plan. while the application allows for rural uses such as stock farms and pasture areas, there are no guarantees that such uses will become part of the development. Open Space and Agricultural Uses: Should this request be approved, lots will be permitted to be a minimum of one (1) acre or 43,560 square feet rather than a minimum of two (2) acres or 88,000 square feet as required by the Zoning Ordinance in the Residential (R-88) Zoning District. This reduction is allowed 16 05SNO284-FEB22-BOS by Ordinance through Conditional Use Planned Development provided that permanent open land, in an amount equivalent to that by which each residential lot is reduced, is provided in common areas (open space) within the development. This open space is different than the open space requirements of typical R-88 as discussed in the "Residential. Density and Minimum Lot Area" section of this Analysis. In addition, Proffered Condition 1 I provides that a minimum of 200 acres will be provided in open space which includes Resource Protection Areas (RPAs). The proffered condition provides that trails, passive recreation and similar improvements may be constructed in the open space as permitted by applicable law. The Residential (R-88) District standards requires RPA areas and other environmentally sensitive areas to be excluded from the acreage used to calculate the number of permitted dwelling units where lot sizes are reduced. Specific open space areas are shown on Exhibit A as Tracts A-1 and D-3 (Textual Statement IV.A.2.d and IV.F). Tract A-1 is described as a 100 foot setback area between River Road and the office and commercial uses permitted within Tract A. Tract D-3 is described as open space that will extend into the property a minimum of 100 feet from the ultimate Graves Road right of way and any adjacent property lines. Within Tract D-3 and within other open space areas throughout the development, a limited number of agricultural uses would be permitted (Textual Statement IV.D. Lb). The Textual Statement limits sizes and heights of structures associated with such uses, prohibits public address systems and establishes setbacks for structures. Section IV.D.2.b(v) addresses the architectural design of associated buildings or structures. Within Tracts D-1 and D-2, residential stock farms (exclusive of pigs) would be permitted as an accessory use on lots hiving two (2) or more acres (Exhibit A and Textual Statement IV.E). The Textual Statement addresses setbacks, building size limitations and other restrictions to minimize the impact of such uses on surrounding residential uses. The standards address architectural treatment of associated stock farm buildings on individual lots similar to that provided for such buildings serving "Community Agricultural Uses" and address maintenance of areas for the keeping animals (Textual Statement IV.E.2.a.iii and iv). In addition, Section IV.E.3. provides that a certain amount of open space or a public road will be incorporated into the overall design to provide transition between Tracts D-1 and D-2 and Tract D where residential stock farm use is not permitted. Ajae Restriction: Proffered Condition 5 requires any housing units designed for occupancy by seniors to be grouped together and identified on development plans in an effort to accurately track the impacts on capital, facilities. Commercial Nodes: The Master Plan conceptually depicts three (3) areas reserved for commercial and office uses on a total of fifty (50) acres (Exhibit A —Tracts A, B and Q. The Southern and Western 17 05SNO284-FEB22-BOS Area PlanP rovides that commercial uses designed primarily to serve the convenience of the planned residential community in which they are located may be appropriate when such commercial uses are designed with appropriate access and are located "within" a planned development. Within these commercial nodes, permitted uses include those uses permitted in the Neighborhood Business (C-2) District except that certain uses are prohibited. (Textual Statement IV. A.1.). The Textual Statement provides limitations on acreage for these commercial nodes and square footage limitations for uses. As it is written, development of commercial uses would be limited to a maximum gross square footage of 80,000 square feet with limitations on individual tenant spaces within Tract A (Textual Statement IV.A.2.b), a maximum gross square footage of 40,000 square feet with limitations on individual tenant spaces within Tract B (Textual Statement IV.B.2.b) and a maximum gross square footage of 20,000 with limitations on individual tenant spaces within Tract C (Textual Statement IV.C.2.b). As written, the potential exists to have larger commercial uses on smaller acreages both along River Road and within the development. For instance, as written, Tract A is permitted to be a maximum of twenty (20) acres, but could be two (2) acres with the same building square footages. These sections of the Textual Statement should be rewritten to clarify the allowable building square footage per acre (as is provided for the Convenience Business (C- 1)District in the Zoning Ordinance). The Textual Statement provides that development within these nodes would comply with Emerging Growth District Standards except that Tract A is proposed to have consistent architectural design elements and materials incorporating the characteristics of a grouping of rural village buildings as generally exemplified in Exhibit B (Textual Statement IV.A.2.e) and Tract B is proposed to have a design that will incorporate features based on traditional village design as generally exemplified in Exhibit C (Textual Statement IV.B.2.£). It is important to note that the exact design of these commercial nodes would be required to be approved by the Planning Department at the time of plan review. The Textual Statement and Exhibits B & C intend to show a "rural village" or "grouping of rural village buildings." The proposed commercial nodes do not comply with the recommendations of the Plan. The commercial and office uses proposed for Tracts B and C meet the Plan's criteria relative to their location, but proposed square footages for individual uses and permitted acreage for each node exceeds Zoning Ordinance recommendations for convenience business uses. The location of commercial and office uses as identified as Tract A, along a major arterial at the periphery of the development, is not located "within" the planned development as the Plan envisions, but rather creates a commercial area designed to serve a larger community on the "fringe" of the development. The 100 foot setback (Textual Statement 4.A.2.d.) attempts to minimize the visual impact of the commercial uses on the area and to minimize the potential for a precedent for other commercial uses along River Road. The Plan suggests that neighborhood commercial uses are most. appropriate at the intersection of north/south and 18 05SNO284-FEB22-BOS east/west arterial/collector roads. Staff suggests commercial uses within Tract A be relocated away from River Road as suggested by the Plan. Staff also recommends that the commercial and office use in Tracts A. B and C should meet the requirements of the Convenience Business (C-1) District to limit building sizes, permitted acreages and square footages per acre, and to promote these uses as solely "convenience use" as envisioned by the Plan. In addition to the commercial uses, single family residential use would be permitted within Tract B (Textual Statement W.B. La). Tract B could be developed entirely for either residential or commercial use. Street Connectivit : The property has potential access through three (3) stub- road rights of way, River Road, Graves Road and LeMaster Road. Proffered Condition 83. precludes vehicular access from the property to LeMaster Road. A waiver to the "Residential Subdivision Connectivity Policy" to preclude access to LeMaster Road has been requested. Thep � u ose of the Connectivity Policy. is to require street interconnectivity which will improve public safety response times, provide alternative travel paths between neighborhoods, prevent excessive through traffic on local streets and will assist in maintaining capacities of arterial and collector streets. Specific standards of the Policy address interconnectivity of new streets, the layout of a development's overall street network, street extensions and pedestrian pathways and stub roads. The "Policy". allows the Board, through the Commission's recommendation, -to waive the requirement for streets in new subdivisions to connect to adjacent public streets, that are designed as local streets, residential collectors and thoroughfare streets. It is important to note that the applicant requested the waiver subsequent to the Commission's consideration of this request, therefore, the Commission made no recommendation regarding this waiver request. Staff must evaluate this waiver based upon three (3) criteria: (1) there must be a sufficient number of other stub streets to adequately disperse traffic and not cause. a concentrated use of any one (1) stub street; or (2) the connection to a particular stub will cause concentrated traffic at that location; (3) the projected traffic volume on any one (1 local street within an existing subdivision exceeds 1,1500 vehicle trips per day. The applicant provides that the waiver to connection to LeMaster Road should be granted because: (1) LeMaster Road is not built to current State road construction standards; (2) LeMaster Road connects directly to Graves Road which does not direct traffic away from the project; and, (3) the connection could cause traffic on LeMaster to exceed 1,500 vehicle trips per day. These statements are not sufficient to justify granting the waiver. While it is true LeMaster Road isnot currently built to State standards, the Policy does not suggest waivers to connectivity should be granted based on the existing condition of a road. Secondly maintaining all available stub road connections (LeMaster, Graves and River Roads) would better disperse traffic generated by this proposed development. Limiting these connections would put the traffic burden on particular stub(s) in violation of the "Policy" standards. 19 05SNO284-FEB22-BOS Finally, since exact subdivision layout has been provided, there is no evidence to suggest the connection to 'LeMaster Road would cause traffic on LeMaster to exceed 1,500 vehicle trips per day. As such, staff does not support the exception to connectivity. MMA T TnmP0' A maximum of four (4) model homes located temporarily within modular office units would be permitted within all Tracts. The Textual Statement provides for minimum standards of the Zoning Ordinance relative to model homes. (Textual Statement III.A.) Recreational Facilities: Passive and active recreational uses limited to facilities and uses that primarily serve the surrounding residential community would be permitted within all Tracts. Such.uses include, but are not limited to, picnic areas, trails, sidewalks, ponds, swimming pools, tennis courts, basketball courts, playgrounds and clubhouses. The Textual Statement provides for setbacks, buffers and other restrictions to minimize the impact of such uses on surrounding residential uses. (Textual Statement 111.13) Prohibition on Manufactured Homes: Proffered Condition 6 prohibits manufactured homes. The Ordinance also precludes manufactured homes in residential zoning districts. The proffered condition has been offered in anticipation of a potential State Law change which may require localities to allow manufactured homes in residential districts. If the State Law is amended, depending upon the adopted language, this proffered condition may not be enforceable in the future. Restrictive Covenants: Alleys: Proffered Condition 13 requires restrictive covenants to be recorded in conjunction with the recordation of any, subdivision plat. It is important to note that the County will only insure the recordation of the covenants and will not be responsible for their enforcement. once the covenants are recorded, they can be changed. Alleys may be provided throughout the development. The Textual Statement contains language establishing minimum standards for alleys. The location and design of alleys is best addressed during plan review when more details are known; therefore, this language should be omitted from the Textual Statement. 20 05SNO284-FEB22-BOS Street Trees and Sidewalks: As previously noted, 'a mixture of residential, office and commercial uses are permitted within Tract B. The Textual Statement provides that this area will be developed with a "traditional village design77 that provides for on and off-street parking, street trees, sidewalks, pedestrian scale streetscape elements, lighting, and accessory buildings and "features consistent with a rural village setting" (Textual Statement IV.B.2.f.). Sidewalks will be provided on both sides of public roads (Textual Statement IV.B.2.g. and IV.B.3.c). Street p trees will also be provided on both sides of public roads along which dwellings front (Textual Statement IV .B .2 .h and iv. B .3 . c.) unless such dwellings "front on" open space, passive recreation areas, lakes or parks. CONCLUSIONS The request fails to comply with the Southern and Western Area Plan which suggests the subject property is appropriate for residential use suited for Residential (R-88) zoning. While the Plan also references suitability of one (1) to five (5) acre lots, the R-88 standards specify under what circumstances lots less than 88,000 square feet would be appropriate. R-88 allows reduction to one (l) acre if both public water and wastewater are utilized. In this instance, public water and private individual wastewater treatment facilities are proposed. The R-88 standards suggest that reduction to 1.5 acre lot sizes is appropriate with use of these systems if open space is provided in a perpetual easement recorded to the County. While the application attempts to address the "spirit and intent" of the Plan by allowing agricultural uses such as limited stock farm and community agricultural uses, the application fails to assure the provision of such uses or the provision of any special. design criteria that would maintain and enhance the rural character of the area. Much of the open space offered is already protected by the Chesapeake Bay Preservation Requirements and isnot in excess of that an required of other typical development. Whereas, the R-88 standards address the provision q y of "other" open space. While the applicant is offering open space areas along River and Graves Roads which will be either left undeveloped or . cultivated as a community garden or orchard, and provides that certain residential areas will be permitted to incorporate stock farm uses and will have a "rural" design, there is no guarantee that the ultimate design will not be characteristic of traditional "large" lot suburban residential development. In addition, commercial and office uses do not comply with the Plan. The commercial uses do not meet the locational criteria or the limited service area criteria suggested by the Plan, as discussed in more detail herein. As noted herein, the Textual Statement is unclear relative to guaranteed design amenities, alley design and maximum square footages for commercial use and should not be accepted without further revision. Given these considerations, denial of this request is recommended. 21 05SNO284-FEB22-BOS . CASE HISTORY Planning Commission Meeting (12/15/05): At the request of the applicant, the Commission deferred this case to January 17, 2006. Staff (12116105): licant was advised in writin that significant, new or revised information should The app g an y be submitted no later than December 22, 2005, for consideration at the Commission's January 17, 2006, public hearing. Also, the applicant was advised that a $500.00 deferral fee must be paid prior to the Commission's public hearing. Applicant (12/22/05): Drafts of revised and additional proffered conditions, revisions to the Textual Statement and additional exhibits were submitted. Applicant (1/4/06): . Revised proffered conditions and exhibits were submitted. Applicant (1/5/06): The deferral fee was paid. . Planning Commission Meeting (1/17/06): The applicant did not accept staff's recommendation, but did accept the Planning Commission's recommendation. There was no opposition present. Concerns were expressed regarding density, impacts on Lake Chesdin and impacts on schools. The applicant agreed to correct typographical errors and inconsistencies prior to the Board's consideration of this request. 22 05SNO284--FEB22-BOS Mr. Bass indicated that the request warranted approval and encouraged staff to be proactive inp lanning for adequate public facilities to accommodate development in the area. On motion of Mr. Bass, seconded by Mr. Gulley, the Commission recommended approval and acceptance of the proffered conditions on pages 2 through 8. AYES: Messrs. Wilson, Bass, Gulley and Litton ABSENT: Mr. Gecker Applicant (1/23/06, 219106, 2/15/06 and 2/16/06): Revisions to the Textual Statement and revised proffered conditions were submitted. Specifically, proffered conditions were revised to correct dates, typographical errors and to establish the time period for provision of emergency access to Lake Chesdin. The Textual Statement was revised to correct dates and typographical and grammatical errors, clarify and correct development standards for uses and provide for standard setbacks for Graves and River Roads. The Board of Supervisors, on Wednesday, February 22, 2006, beginning at 7:00 p.m., will take under consideration this request. 23 05SNO284-FEB22-BOS CHESDIN DEVELOPMENT COMPANY Textual Statement Apri115, 2005 Revised November 2, 2005 Revised November 21, 2005 Revised December 14, 2005 Revised December 22, 2005 Revised January 23, 2006 Revised February 9, 2006 Revised February 15, 2006 Revised February 16, 2005 This application contains three exhibits described as follows: Exhibit A — Plan titled "Zoning Plan, Lake Chesdin, Chesdin Development Company" (the "Zoning Map") dated April 15, 2005, revised November 21, 2005. Exhibit B — Plan titled "Conceptual Rendering for Tract A," prepared by Glave and Holmes Associates, and dated September 2005. This exhibit shall be considered a general illustration of a concept for the rural village commercial buildings within Tract A. This should not be considered a blueprint for future development, except as explicitly outlined in the Textual Statement. Exhibit C — Plan titled "Conceptual Rendering for Tract B," prepared by Glave and Holmes Associates, and dated September 2005. This exhibit shall be considered a general illustration of a concept for a rural village, residential and commercial buildings, for Tract B. This should not be considered a blueprint for future development, except as explicitly outlined in the Textual Statement. I. Rezone. Rezone the 1,291 acre Lake Chesdin Property (the "Property") from A to R- 88 with a Conditional Use Planned Development ("CUPD") for the uses permitted in the R-88 zoning district and to permit exceptions to Ordinance requirements relative to uses and development standards as set forth below and on Exhibit A. II. General Conditions. A. With the exception of lots developed using the R-88 standards set forth in the Zoning Ordinance, the development shall be designed as set forth in the Textual Statement. The overall conceptual subdivision plan (the "Concept Plan") shall identify the location of the various tracts (the "Tracts") and land uses. B. To accommodate the orderly development of the Property, the Tracts shall be located as generally depicted on the Concept Plan, but their location and size, including further divisions into Sub -Tracts, may be modified so long as they generally maintain their relationship with each other and any adjacent properties. A plan for Tract modification shall be submitted to the Planning Department for review and approval. Such plan shall be subject to appeal in accordance with the provisions of the Zoning Ordinance for site plan appeals. Sub -Tract (a designated portion of a Tract) divisions maybe created at the time of Tentative Subdivision or Site Plan review and shall not require a separate review as a Tract modification, provided there is no adjustment in the overall Tract boundary. C. Mixed Use Plan. 1. Where commercial and residential uses are proposed within Tract B, a mixed use plan ("Mixed Use Plan") shall be submitted for review and approval prior to the approval of any Tentative Subdivision or Site Plan within such Tract. 2. The Mixed Use Plan shall address the land use transitions and compatibility between the different uses within the Tract and adjacent Tracts. Land use compatibility and transitions may include, but not necessarily be limited to, the exact location of uses and buffers, as well as site design. 3. A Mixed Use Plan may be approved by either the Planning Department or the Planning Commission at the election of the Developer, and such review shall be subject to appeal in accordance with the provisions of the Zoning Ordinance for Site Plan appeals. III. 'Requirements and Exceptions For All Tracts. If any of the following facilities are to be provided, they shall be identified on the overall conceptual subdivision plan and on the record plat for any lot adjacent to such facilities. A. Model Homes. 1. No more than four (4) temporary model homes (sales offices), located in modular office units, shall be permitted on the Property at any one time. 2. Temporary model homes (sales offices) shall be permitted until December 31, 2010, after such time the modular office units shall be removed. 3. The model homes (sales offices) shall only be used for sale of lots or houses within the development in which they are located. 4. The model homes (sales offices) shall not be the primary real estate office for the companies marketing the development. 5. The model homes (sales offices) shall not be used as a construction office or for the storage of construction equipment and/or materials. 2 B. Recreational Facilities. 1. Recreational facilities shall be permitted within all Tracts. These uses shall be limited to facilities and uses that primarily serve the surrounding residential community including but not limited to passive recreation (i.e. picnic areas, trails, paths, sidewalks, ponds, open space, and vistas) and active facilities (i.e. swimming pools, tennis courts, basketball courts, volleyball courts, playgrounds, and clubhouses). Z. Outside public address systems or speakers shall not be used between the hours of 11:00 p.m. and 8:00 a.m. and shall only be used in conjunction with a pool. 3. With the exception of playground areas which accommodate swings, jungle gyms or similar such facilities, outdoor play fields, courts, swimming pools and similar active recreation facilities shall be located a minimum of 100 feet from any proposed or existing single family residential lot line and a minimum of fifty (50) feet from an existing or proposed public road. Nothing herein shall prevent development of indoor facilities and/or parking within the 100 foot setback. Within the 100 foot and fifty (50) foot setbacks, a fifty (50) foot buffer shall be provided along the perimeter of all active recreational facilities except where adjacent to any existing or proposed roads. This buffer shall conform to the requirements of the Zoning Ordinance for fifty (50) foot buffers. These buffers and setbacks maybe modified by the Planning Commission at the time of plan review. 4. Any playground areas (i.e., areas accommodating swings, jungle gyms or similar such facilities) shall be located a minimum of forty (40) feet from all Property lines. A forty (40) foot buffer shall be provided along the perimeter of these recreational facilities except where adjacent to any existing or proposed roads. This buffer shall conform to the requirements of the Zoning Ordinance for fifty (50) foot buffers. These buffers and setbacks maybe modified by the Planning Commission at the time of plan review. C. Alleys. Alleys, where provided, will generally serve the rear or side portion of a lot. Alleys will be located within a minimum eighteen (18) foot wide private easement that will be maintained by the homeowners association. Alley pavement shall be a minimum of sixteen (16) feet in width. For alleys that cross a lot generally parallel to the lot frontage or public road, the alley easement shall be no closer than 120 feet from the front lot line or public road. For alleys that parallel a side lot line, the alley easement shall provide access to each lot adjacent to the alley. IV. Requirements for Specific Tracts: A. Tract A. 1. Uses. Uses within Tract A shall be limited to those uses permitted by right or with restrictions in the Neighborhood Business (C-2) and the Corporate Office (O-2) Districts, except that the following uses shall not be permitted: a. Appliance store. b. Communication studios, offices, and stations, exclusive of towers. C. Department stores. d. Funeral homes or mortuaries. e. Furniture stores. f. Hospitals. g. Medical and dental laboratories. h. Motor vehicle accessory stores. i. Radio, television and other home entertainment, sales and services. j. Rest, convalescent or nursing homes and other group care facilities. k. Telephone exchanges. 2. Requirements: a. Development shall conform to Emerging Growth District Standards for commercial and office uses except as provided below. b. Uses within Tract A (inclusive of Sub -Tract A-1) shall be permitted on a maximum of 20 acres and shall be limited to a total of 80,000 gross building square feet, with a maximum of 20,000 square feet per building. C. Development shall be designed with an orientation away from River Road. 4 d. Buildings, parking and drives shall be set back at least 100 feet from the ultimate River Road right-of-way, which setback area shall be maintained as open space as generally shown on the Exhibit A as Sub -Tract Al. e. Development shall have consistent architectural design elements and materials to incorporate the characteristics of a grouping of rural village buildings generally exemplified in Exhibit B. All commercial buildings and structures shall have an architectural style compatible with the surrounding residential development. Compatibility may be achieved through the use of similar building massing, materials, scale or other architectural features. Uses shall front the public streets and have both on -street and off-street parking spaces, street trees, sidewalks, pedestrian scale streetscape elements, lighting, and accessory buildings and features consistent with a rural setting. f. No goods may be produced for retail sale on the premises if more than five persons are engaged in such production. g. All uses, including storage, shall be conducted entirely within an enclosed building, except for accessory automobile parking, loading or unloading facilities. h. The required number of parking spaces maybe reduced by ten percent if the site is adjacent to or within a neighborhood containing pedestrian ways that extend to the site and are constructed within the site. B. Tract B. 1. Uses. Uses within Tract B shall be limited to the following: a. Uses permitted in Tract A and in Tract D. b. Bed and Breakfast ("B&B"). A B&B is defined as a building or group of buildings designed for transient occupancy. The owner or operator of a B&B may or may not live on the premises. A B&B may contain areas with a central kitchen, meeting rooms, dining room, restaurant, and recreation room. A B&B may contain outdoor areas to include, but not be limited to, patios, gardens, boat docks, and dining and cooking facilities. Restaurant facilities and the grounds may be open to the general public. Rooms may be inside or detached from a main building in small structures designed to complement the architecture of the main building. 2. Requirements for Commercial and Office Uses: a. Commercial and office uses shall conform to Emerging Growth District Standards except as provided below. b. Commercial and office uses within Tract B shall be permitted on a maximum of 10 acres and shall be limited to a total of 40,000 gross building square feet, with a maximum of 15,000 square feet per building. C. No goods may be produced for retail sale on the premises if more than five persons are engaged in such production. d. All uses, including storage, shall be conducted entirely within an enclosed building, except for accessory automobile parking, loading or unloading facilities. e. The required number of parking spaces maybe reduced by ten percent if the site is adjacent to or within a neighborhood containing pedestrian ways that extend to the site and are constructed within the site. f. The design of Tract B shall incorporate features based on traditional village design with buildings fronting on the public streets or open spaces, and built to be more compact and closer to the street. The village design shall provide for both on -street and off-street parking spaces, street trees, sidewalks, pedestrian scale streetscape elements, lighting, and accessory buildings and features consistent with a rural village setting. Tract B shall have consistent architectural design elements and materials to incorporate the characteristics generally exemplified in Exhibit C. Residential and commercial buildings or structures within Tract B shall be architecturally compatible. Compatibility may be achieved through the use of similar building massing, materials, scale, or other architectural features. g. Sidewalks and trails may be provided for pedestrian access in Tract B. Generally, sidewalks shall be provided on both sides of public roads. h. Street trees shall be provided along each side of all rights-of- way ights-ofway along which dwellings front, except that if the dwelling units front on open space, passive recreation areas, lakes, or parks, street trees shall not be required. C1 3. Requirements for Single Family Residential Uses: a. The design of Tract B shall incorporate features based on traditional village design with buildings fronting on the public streets or open spaces, and built to be more compact and closer to the street. The village design shall provide for both on -street and off-street parking spaces, street trees, sidewalks, pedestrian scale streetscape elements, lighting, and accessory buildings and features consistent with a rural village setting. Tract B shall have consistent architectural design elements and materials to incorporate the characteristics generally exemplified in Exhibit C. Residential and commercial buildings or structures within Tract B shall be architecturally compatible. Compatibility may be achieved through the use of similar building massing, materials, scale, or other architectural features. b. Principal Structures. (i) Lot area and width. Each lot shall have an area of not less than 43,560 square feet and a lot width of not less than 120 feet. (ii) Percentage of lot coverage. All buildings, including accessory buildings, on any lot shall not cover more than thirty (30) percent of the lot's area. Front yard. Minimum of thirty-five (35) feet in depth. Minimum setbacks shall be increased where necessary to obtain the required lot width at the front building line. (iv) Side yard. Two (2) side yards, each a minimum of fifteen (15) feet in width. (v) Corner side yard. Minimum of twenty-five (25) feet. (vi) Rear yard. Minimum of fifty (50) feet in depth. C. Accessory Structures. Setbacks for accessory structures shall conform to the setback requirements for principal structures. d. Sidewalks and trails may be provided for pedestrian access in Tract B. Generally, sidewalks shall be provided on both sides of public roads. e. Street trees shall be provided along each side of all rights-of- way along which dwellings front, except that if the dwelling 7 units front on open space, passive recreation areas, lakes, or parks, street trees shall not be required. C. Tract C. 1. Uses. Uses within Tract C shall be limited to those uses permitted in Tract A. 2. Requirements: a. Development shall conform to Emerging Growth District Standards for commercial and office uses except as provided below. b. Uses within Tract C shall be permitted on a maximum of 20 acres and shall be limited to a total of 20,000 gross building square feet, with a maximum of 12,000 square feet per building. C. No goods may be produced for retail sale on the premises if more than five persons are engaged in such production. d. All uses, including storage, shall be conducted entirely within an enclosed building, except for accessory automobile parking, loading or unloading facilities. e. The required number of parking spaces maybe reduced by ten percent if the site is adjacent to or within a neighborhood containing pedestrian ways that extend to the site and are constructed within the site. f. Development shall have consistent architectural design elements and materials to incorporate the characteristics of a grouping of rural village buildings generally exemplified in Exhibit B. All commercial buildings and structures shall have an architectural style compatible with the surrounding residential development. Compatibility may be achieved through the use of similar building massing, materials, scale, or other architectural features. Uses shall front the public streets and have both on -street and off-street parking spaces, street trees, sidewalks, pedestrian scale streetscape elements, lighting, and accessory buildings and features consistent with a rural setting. 0 D. Tract D. 1. Uses. Uses within Tract D shall be limited to the following: a. Uses permitted by -right and with restrictions in the R-88 district (single family residential use). b. Community agricultural uses, limited to the propagation and cultivation of crops, flowers, trees, and shrubs within open space that is owned, operated and maintained by a homeowner's association (such as a community garden and/or orchard), including farm accessory buildings and structures related thereto. 2. Requirements for Single Family Residential Use: a. Principal Structures. (i) Lot area and width. Each lot shall have an area of not less than 43,560 square feet and a lot width of not less than 120 feet. Percentage of lot coverage. All buildings, including accessory buildings, on any lot shall not cover more than thirty (30) percent of the lot's area. Front yard. Minimum of thirty-five (35) feet in depth. Minimum setbacks shall be increased where necessary to obtain the required lot width at the front building line. (iv) Side yard. Two (2) side yards, each a minimum of fifteen (15) feet in width. (v) Corner side yard. Minimum of twenty-five (25) feet. (vi) Rear yard. Minimum of fifty (50) feet in depth. b. Accessory Structures. Setbacks for accessory structures shall conform to the setback requirements for principal structures. 3. Requirements for Community Agricultural Uses: a. Principal Structures (i) The square footage of any buildings or structures supporting community agricultural uses shall be limited to a maximum of 5,000 square feet each. 6 Buildings and structures for community agricultural uses shall limited to a maximum height of fifty (50) feet. There shall be no outside public address systems or speakers. (iv) Any buildings or structures for community agricultural uses shall be set back a minimum of fifty (50) feet from all property lines not within the development. This setback requirement maybe modified by the Planning Commission at the time of plan review. (v) The architectural design of buildings or structures for community agricultural uses shall reflect the architecture of farm out -buildings and shall be compatible with the project's residential development. Compatibility maybe achieved through the use of similar building massing, materials, scale, or other architectural features. No prefabricated metal structures shall be permitted. (vi) Front yard. Minimum of thirty-five (35) feet in depth. (vii) Side yard. Two (2) side yards, each a minimum of fifteen (15) feet in width. (viii) Corner side yard. Minimum of twenty-five (25) feet. (ix) Rear yard. Minimum of fifty (50) feet in depth. (x) Lot area, width, and percentage of lot coverage. No minimums. E. Tracts D 1 and D2. Tracts D 1 and D2 are intended to be Sub -Tracts of Tract D. The exact boundaries of Tracts D 1 and D2 shall be determined at the time of conceptual subdivision review. 1. Uses. Uses within Tracts D 1 and D2 shall be limited to the following: a. Single family residential uses permitted in Tract D. b. Residential Stock Farms, as an accessory use, and defined as: the keeping of animals defined as "livestock" and "poultry" in the County Code of Ordinances, but shall not include the keeping of animals defined as "pigs" in the County Code of Ordinances. 10 2. Requirements for Single Family Residential Uses: a. Principal Structures (i) Lot area and width. Each lot shall have an area of not less than two (2) acres and a lot width of not less than 120 feet. (ii) Percentage of lot coverage. All buildings, including accessory buildings, on any lot shall not cover more than thirty (30) percent of the lot's area. (iii) Front yard. Minimum of thirty-five (35) feet in depth. Minimum setbacks shall be increased where necessary to obtain the required lot width at the front building line. (iv) Side yard. Two (2) side yards, each a minimum of fifteen (15) feet in width. (v) Corner side yard. Minimum of twenty-five (25) feet. (vi) Rear yard. Minimum of fifty (50) feet in depth. b. Accessory buildings and structures (i) Front yard. Minimum of thirty-five (3 5) feet in depth. (ii) Side yard. Minimum of eight (8) feet in width. (iii) Corner side yard. Minimum of twenty-five (25) feet. (iv) Rear yard. Minimum of twenty (20) feet in depth. (v) Height. Maximum of fifty (50) feet. C. Additional Requirements for Residential Stock Farms: (i) No building associated with the keeping of animals permitted in the Residential Stock Farms shall be built within seventy-five (75) feet of any adjacent property or residential lot not within the development. Fenced areas for livestock which are adjacent to any property not within the development shall be set back at least twenty (20) feet from any adjacent property line. 11 All facilities and areas associated with the keeping of animals permitted in Residential Stock Farms shall be cleaned and made free of waste on a regular basis. In addition, means of eliminating any odor problems and propagation of insects shall be employed. (iv) The architectural design of accessory buildings or structures shall reflect the architecture of farm out- buildings and shall be compatible with the project's residential development. Compatibility maybe achieved through the use of similar building massing, materials, scale, or other architectural features. No prefabricated metal structures shall be permitted. 3. In order to provide a transition from lots designed to accommodate Residential Stock Farms, either a public road or a minimum of twenty- five (25) feet of open space shall be located around the final boundary of Tract D 1 and Tract D2 as determined at the time of conceptual subdivision review. F. Tract D3 Active13121256.21 The area generally shown as Tract D3 on Exhibit A shall be maintained as open space. This open space shall extend into the Property a minimum of 100 feet from the ultimate Graves Road right-of-way and any adjacent property lines not within the development. Community agricultural uses shall be permitted in this area. Tract D3 may be used as the open space referenced in N.E.2.a.(ii). 12 ►1 �a 1' r fit; -44 a Q Cc LL 05SNO284-1 K4* *41'1.Y x ui xit 41. co ist 41 c LO it 00 C14 -0 Q CL cO E (D Q 4) (D > C ca CL 0 (1) OSSNo284-3 ..Y .� �. i � � .ter► . a �f i r� � c L IN . '. ap. � . i� .1.t yam. ..,'•y� .. � .. �'�•' . l L my r a =. a• owt ztop kil". ti - ..•. OSSNo284-3