[Amended 3-28-1961; 7-19-1983 by L.L. No. 5-1983; 1-22-1985 by L.L. No. 5-1985; 1-13-1987 by L.L. No. 3-1987; 1-12-1988 by L.L. No. 1-1988; 5-10-1988 by L.L. No. 5-1988; 4-8-1997 by L.L. No. 3-1997; 3-24-1998 by L.L. No. 2-1998; 1-23-2001 by L.L. No. 4-2001; 10-9-2007 by L.L. No. 11-2007; 1-13-2015 by L.L. No. 1-2015]
A.
Subject to the exceptions specified in § 310-67 of this chapter, no building shall hereafter be erected in any residence district, except on a lot which, for each principal building, together with its accessory buildings, has an area of at least:
(1)
In a Residence AA-1 District: two acres (87,120 square feet).
(2)
In a Residence A-1 District: one acre (43,560 square feet).
(3)
In a Residence A-2 District: 20,000 square feet.
(4)
In a Residence A-2a District: 15,000 square feet.
(5)
In a Residence A-3 District: 10,000 square feet.
(6)
In a Residence A-4 District: 7,500 square feet.
(7)
In a Residence A-5 or C District: 5,000 square feet.
B.
No part of a lot shall be included in calculating the required lot area except such part as falls within either an inscribed quadrilateral, no part of which has less than 1/3 of the minimum required lot width, or an inscribed circle.
C.
In calculating lot area, no more than 10% of the lot area shall consist of any body of water or portion thereof, floodplain property or property designed as a retention basin for drainage control. "Floodplain property" shall mean property within the special flood hazard areas subject to inundation by the one-percent (one-hundred-year) annual chance flood as shown on the Flood Insurance Rate Maps or other such document for the Village of Scarsdale, as issued by the Federal Emergency Management Agency, or such other agency of legal jurisdiction.
D.
Each lot must have a measurable front yard, rear yard and two side yards that conforms to the requirements of this chapter. The creation by subdivision of a triangular shaped lot(s) in which two yards merge to eliminate a fourth yard is prohibited.