[Amended 5-20-1969; 6-7-1977; 8-9-1983; 10-21-1986; 4-8-2014]
For the purpose of this chapter, the Town of Smithtown, outside
the limits of any incorporated village, is hereby divided into 20
classes of districts, which are designated as follows:
A. Special purpose districts:
(1) CF District (Community Facility).
B. Residence districts:
(1) R-43 District (One-Family on one acre of lot area).
(2) R-21 District (One-Family on 1/2 acre of lot area).
(3) R-15 District (One-Family on 15,000 square feet of lot area).
(4) R-10 District (One-Family on 10,000 square feet of lot area).
(5) R-10S District (One-Family on 10,000 square feet of lot area).
(6) RM-7 District (One-Family on 7,500 square feet of lot area; Two-Family
on 15,000 square feet of lot area).
(7) RM-GA District (Garden Apartments at 2,500 square feet of lot area
per family).
(8) PRD Planned Residential Development District.
(9) RC Retirement Community District.
(10)
R-6 Residential District.
C. Business districts:
(1) PB District (Professional Business).
(2) OB District (Office Business).
(3) SCB District (Shopping Center Business).
(4) NB District (Neighborhood Business).
(5) CB District (Central Business).
D. Industrial districts:
(1) WSI District (Wholesale and Service Industry).
(2) LI District (Light Industry).
(3) HI District (Heavy Industry).