Townhouses and garden apartments shall be permitted within a Single Residential SRA or SRB District, provided that there be the equivalent of 15,000 square feet of lot area per dwelling unit in a Single Residential SRA District and an equivalent of 25,000 square feet of lot area per dwelling unit in an SRB District and provided that there are no more than eight dwelling units in any one townhouse building and no more than 12 dwelling units in any garden apartment building and subject to the following restrictions:
A. Each dwelling unit shall have two exposures.
B. Each dwelling unit shall have two separate exits.
C. There shall be one off-street parking space of 250 square feet per dwelling unit plus one off-street parking space per bedroom over and above that area needed for access roadways and maneuvering to a maximum of three spaces per unit. No more than 50 spaces may be allowed in any one parking lot, each of which shall be adequately screened from view from exterior streets by appropriate landscaping. No parking spaces shall be located within 30 feet of that part of a building containing windows of habitable rooms at the basement or first-story level unless such rooms are protected from headlight glare by at least a four-foot- but not more than five-foot-high densely planted landscaped strip or fence placed at the periphery of the parking area. Such parking spaces which are screened as above mentioned may be located up to, but not within, 10 feet of that part of a building containing habitable rooms at the basement or first story level.
D. Each dwelling unit shall be connected to Town water in a Single Residential SRA District or supplied by a water source as approved by the Town Board of Health in a Single Residential SRB District.
E. In cases of 75 dwelling units or more each dwelling shall be connected to a packaged on-site sewage treatment facility as approved by the Town Board of Health and the State Department of Public Health. Such treatment facility shall be constructed concomitantly with the dwelling units and shall be fully operable before the occupancy of any of the dwelling units. In the case of a single owner of all of the dwelling units, such owner shall be responsible for the maintenance of the treatment plant in a manner prescribed by the State Department of Public Health. In the case of more than one owner, each owner shall, as a condition of purchase, be required to join a homeowners' association for the purpose of maintaining the treatment plant in a manner prescribed by the State Department of Public Health, and each owner shall be required to pay a periodic assessment to the association for the maintenance of said sewage treatment plant. The organization of such homeowners' association shall be on file with the Town Clerk along with an annual report, including the names and addresses of officers, to be submitted to the Town Clerk by February 15 of each year.
[Amended 5-8-2021 ATM by Art. 16]
F. There shall be adjacent to the exterior walls of each residential building, except at entrances, at least a three-foot-wide area of landscaping.
G. There shall be 8,000 square feet of usable common open space per dwelling unit. "Usable common open space" shall mean areas left substantially in a natural state or improved by landscaping and primarily designed and intended for the active and passive recreation of the occupants of the dwellings. Usable common open space shall not include street rights-of-way, open parking, or service areas, driveways, easements for aboveground utilities, laundry drying areas, required front yards, landscaped area around the buildings or any other land deemed unsuitable by the Planning Board for reasons of excessive slope or poor drainage. In case of rental property, the owner shall assume the responsibility for maintaining the open space. In cases of the sale of individual units, there shall be included in the deed a requirement obligating the purchasers to participate in a nonprofit homeowners' association and to support the maintenance of the common open space accessible and available for the purchasers only, by paying assessments to the association. This association may be one and the same as that referred to in Subsection
E above. In cases of public open space dedicated in fee to the Town, such open space shall be maintained as a public park, accessible to the public. This shall not preclude the Town from refusing to accept such land without a favorable report from the Planning Board.
H. There shall be a satisfactory design and location of collection points for the disposal of garbage and trash, adequately screened for reasons of health and safety, as determined by the Planning Board and the Board of Health.
I. All proposed utilities should be installed underground at the time of initial construction.
J. A site plan prepared in accordance with the provisions of §
300-9.4 has been submitted and approved.
K. If there is more than one such structure on a lot of record there shall be at least 40 feet between each structure.
L. Each applicant who seeks a special permit from the Zoning Board of Appeals for construction of townhouses or garden apartments shall also file a definitive plan with the Planning Board in accordance with the Subdivision Rules and Regulations and otherwise comply with all the procedures contained therein for the submission of a definitive plan, and all design and construction specifications shall apply to all interior streets (considered minor streets unless otherwise designated by the Planning Board), public walkways (sidewalks) and parking areas, the latter to be constructed to the same construction specifications as a street.
[Amended 5-8-2021 ATM by Art. 16]