In R-1 Residential Districts, no building or structure shall be erected, altered, or extended and no land, building, structure, or part thereof shall be used for other than one or more of the following uses:
A. 
Permitted principal uses.
(1) 
Dwelling, one-family.
[Amended 10-25-1999]
(2) 
Church or other place of worship, convent, parish house, cemetery.
(3) 
Public library, public museum, public school, parochial school, school operated by a nonstock corporation under the Education Law of the State, any institution of higher learning but not dormitory accommodations.
(4) 
Public park not conducted for profit, public playground or athletic field and field house or other accessory buildings.
(5) 
Golf course, except a miniature golf course operated on a commercial basis.
(6) 
Agricultural operations, including gardens, nurseries, greenhouses and usual buildings or structures. No greenhouse heating plant shall be less than 100 feet from any lot line.
B. 
Permitted accessory uses.
(1) 
Such accessory uses as are customarily incidental to the above uses subject to the provisions of § 190-35.
(2) 
Off-street parking subject to the provisions of § 190-39.
(3) 
Signs subject to the provisions of § 190-43.
C. 
Uses permitted with special use permits.
(1) 
Municipal or public utility structures or facilities when necessary for the service of a neighborhood and of a kind and character in keeping with the residential character of the neighborhood.
(2) 
Accessory dwelling units.
[Amended 10-25-1999]
In R-2 Residential Districts, no building or structure shall be erected, altered, or extended, and no land, building, structure, or part thereof shall be used for other than one or more of the following uses:
A. 
Permitted principal uses.
(1) 
Any principal use permitted in R-1 Residential Districts and two-family dwellings.
[Amended 10-25-1999]
(2) 
Hospital, day nursery, sanitarium, nursing or convalescent home for the treatment of human beings, philanthropic or eleemosynary institutions, other than a penal or correctional institution.
[Amended 3-9-1981]
(3) 
Boardinghouse, lodging house, rooming house, tourist home, but not tourist camps or cabins. Effective July 1, 2015, boardinghouse, lodging house, rooming house and tourist home will not be a permitted principal use for new applications. Only existing permits prior to July 1, 2015, will be authorized.
[Amended 7-13-2015 by L.L. No. 2-2015]
B. 
Permitted accessory uses.
(1) 
Such accessory uses as are customarily incidental to the above uses including home occupations and home professional uses subject to the provisions of § 190-35 excepting physicians' and dentists' offices.
(2) 
0ff-street parking, subject to the provisions of § 190-39.
(3) 
Signs subject to the provisions of § 190-43.
C. 
Uses permitted with special use permit.
(1) 
Municipal or public utility structures, and/or facilities when necessary for the service of a neighborhood and of a kind and character in keeping with the residential character of the neighborhood.
In R-3 Residential Districts, no building or structure shall be erected, altered or extended, and no land, building, structure or part thereof shall be used for other than one or more of the following uses:
A. 
Permitted principal uses.
(1) 
Any principal use permitted in R-2 Residential Districts.
(2) 
Fraternity, sorority, dormitory, club house, except a club the chief activity of which is a service customarily carried on as a business.
(3) 
Private nursery school or kindergarten.
B. 
Permitted accessory uses.
(1) 
Such accessory uses as are customarily incidental to the above uses including home occupations and home professional uses subject to the provisions of § 190-35.
(2) 
Off-street parking, subject to the provisions of § 190-39.
(3) 
Signs subject to the provisions of § 190-43.
C. 
Uses permitted with special use permits.
(1) 
Municipal or public utility structures or facilities when necessary for the service of a neighborhood and of a kind and character in keeping with the residential character of the neighborhood.
(2) 
Offices for attorneys, physicians, and/or dentists, not exceeding four offices in a single structure.
(3) 
High-rise apartments.
(4) 
Large-scale multifamily developments.
[Added 2-8-1999]
In R-1A Residential Districts, no building or structure shall be erected, altered, or extended, and no land, building, structure or part thereof shall be used for other than one or more of the following uses:
A. 
Permitted principal uses.
(1) 
Single-family dwelling.
(2) 
Two-family dwelling.
(3) 
Church or other place of worship, convent, parish house, cemetery.
(4) 
Public park not conducted for profit, public playground or athletic field and field house or other accessory buildings.
(5) 
Golf course, except a miniature golf course operated on a commercial basis.
(6) 
Agricultural operations, including gardens, nurseries, greenhouses and usual buildings or structures. No greenhouse heating plant shall be less than 100 feet from any lot line.
B. 
Permitted accessory uses.
(1) 
Such accessory uses as are customarily incidental to the above uses, subject to the provisions of § 190-35.
(2) 
Off-street parking, subject to provisions of § 190-39.
(3) 
Signs subject to the provisions of § 190-43.
C. 
Uses permitted with special use permits.
(1) 
Municipal or public utility structures or facilities when necessary for the service of a neighborhood and of a kind and character in keeping with the residential character of the neighborhood.