In an Apartment AA District, the following regulations
shall apply: No building may be erected, altered or used and no lot
or premises may be used except for:
A. One or more of the purposes set forth in Article
IV, §
248-6.
B. Multiple dwelling or apartment house conforming to
the provisions of the Multiple Dwelling Law, as amended from time to time, and to the provisions of
this article.
C. Community group garage so located on the lot that
no part thereof will be nearer the street or streets on which the
lot has any frontage than the wall of the main building most distant
from such street and most nearly parallel thereto.
No multiple dwelling shall contain more than
24 apartments to house 24 families; however, there shall not be more
than four apartments to house four families on any one floor. Multiple
dwellings containing not more than 24 families in each unit may be
constructed to form one apartment building, provided that each such
unit is separated from one another by a fire wall, as defined by the
Multiple Dwelling Law, starting from the foundation and extending
throughout the entire height, and further provided that no group of
units so constructed shall contain more than 180 apartments to house
180 families. Where units are joined, as herein above provided, there
shall be one unit not exceeding three stories or 40 feet in height
for each unit over three stories or 40 feet in height.
The minimum lot area for multiple dwellings
shall be 1,500 square feet per family, but in no event shall the lot
area be less than 7,500 square feet.
No multiple-dwelling unit shall exceed six stories
with a maximum height of 72 feet. That portion of such multiple-dwelling
unit extending upward over three stories or 40 feet in height shall
not be greater in building area than 50% of the area of the entire
building unit and all such buildings shall be equipped with an automatic
passenger elevator which shall be operated between the ground story
and the highest story of the building at all times.
In case of a building other than one used for
dwelling purposes, no building or part thereof shall exceed three
stories, with a maximum height of 45 feet, except a church spire or
belfry.
The building area shall not exceed 20% of the
lot area.
[Amended 5-16-1991 by L.L. No. 1-1991]
Each multiple-dwelling unit or apartment shall
provide a minimum clear floor area of the following square footage:
A. Studio units: 500 square feet.
B. One-bedroom units: 600 square feet.
C. Two-bedroom units: 750 square feet.
D. Each additional bedroom: 100 square feet.
That portion of any building which faces a public
street shall have a minimum setback of 75 feet from the property line,
except that a building or portion thereof that does not exceed three
stories or 40 feet in height shall have a minimum setback of 50 feet
from the property line.
On a corner lot, a front yard shall be required on each street, and, unless the building is controlled by §
248-58, the front yard on a narrower street frontage shall be not less than 75 feet in depth, and the other front yard shall be not less than 50 feet in depth, and if the street frontages are equal, a minimum front yard of 75 feet in depth shall be required on each street front.
On an interior lot a multiple dwelling consisting
of one or more units shall have two side yards, one on each side of
the main building, each of which shall be not less than 50 feet in
width.
On a corner lot a multiple dwelling shall have only one side yard abutting an interior lot adjacent thereto, said side yard to have a minimum width of 50 feet. The other side yard fronting on the street shall be considered a front yard and shall conform to the provisions of §
248-56.
In the case of a multiple dwelling there shall
be a rear yard, the depth of which shall not be less than 50 feet.
No apartment house or multiple dwelling, as
provided for herein, shall be permitted unless provided with municipal
sewerage or un-less an independent sewage-disposal plant, approved
by the Nassau County Department of Health, is constructed for the
sanitary disposal of the sewage of such buildings.
In the case of a multiple dwelling there shall
be provided on-the-premises parking or garage facilities adequate
to accommodate three automobiles for each four apartments.
[Added 12-2-1965]
No building shall be constructed on a lot having
a width and a frontage of less than 75 feet, except that where a lot
fronts on a turnaround in a subdivision, the Planning Board may reduce
this required width and frontage to not less than 70% of the requirement.
[Added 7-30-1985 by L.L. No. 5-1985;
amended 2-5-1987 by L.L. No. 1-1987]
Except for single-family dwellings, public schools, municipal uses of the Village of Westbury and accessory uses permitted thereto, and except as exempted by §
248-252 of this chapter, no building permit shall be issued and no building or use shall be established, except in conformity with a site development plan or special use permit, as appropriate, approved in accordance with Articles
XXVIII and
XXIX of this chapter.