Gross parcel area (GPA), minus areas of wetlands,
water bodies and watercourses (WWW) as defined in the Town Code Wetlands
Ordinance,[3] minus areas of freshwater wetlands (FW), as defined in
Article 24 of the NYS Environmental Conservation Law, minus areas
within the one-hundred-year flood boundaries (FB) as defined on the
Flood Boundary and Floodway Map issued by the Federal Emergency Management
Agency, minus 50% of steep slopes (SS) over 20% minus 10% of the gross
parcel area (GPA) (the ten-percent GPA deduction is to be made only
when streets, shared driveways or private roads are included within
the subdivision); all divided by the minimum lot size (MLS) required
in the zoning district in which the parcel is located.
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Lot count formula is:
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GPA-WWW-FW-FB-50% SS-10% GPA
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N.=
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MLS
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Type of Subdivision
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Minimum Buildable Area
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---|---|---|
With individual wells and individual sewage
disposal systems
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3/4 acre
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With central water and individual sewage disposal
systems, or vice versa
|
1/2 acre
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With central water and central sewers
|
10,000 square feet average, with no lot smaller
than 7,500 square feet
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