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Town of Islip, NY
Suffolk County
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Table of Contents
Table of Contents
[Amended 12-18-1979; 8-19-1980; 11-1-1988; 4-8-1997]
In a General Service D District, no building, structure or premises shall be used or occupied, and no building or part thereof or other structure shall be so erected or altered, except for one or more of the following purposes:
A. 
Offices, including medical office.
[Amended 7-20-2021]
B. 
(Reserved)[1]
[1]
Editor’s Note: Former Subsection B, Hospital, was repealed 5-15-2018.
C. 
Funeral parlor/home.
D. 
Child day-care center.
E. 
Mini-storage warehouse, provided that the lot on which the use is located has frontage along Sunrise Highway or the Long Island Expressway.
[Added 5-15-2018]
F. 
Adult day-care facility.
G. 
Veterinarian, provided that all activities take place within the building.
[Added 1-14-2003]
H. 
Churches or other similar places of worship, parish houses, libraries or municipal buildings or uses, provided that a twenty-five-foot buffer is provided and maintained adjacent to any residential use or zone in accordance with Town standards and a site plan is submitted to and approved by the Planning Board, or its designee, indicating compliance with all applicable land development standards.
[Added 8-5-2014]
I. 
Broadcasting.
[Added 8-5-2014]
[Amended 4-8-1997]
A. 
(Reserved)
[Added 12-17-2019]
A. 
The following uses are permitted after the review and approval of the Planning Board without complying with the notice requirements of § 68-32, subject to compliance with the following criteria:
(1) 
A parking relaxation of no greater than 20%.
(2) 
A landscaping relaxation of no greater than 20%.
(3) 
Approval will not result in any on- or off-site traffic impacts, as determined by the Planning Board.
(4) 
The use is consistent with the spirit and intent of the Town Code and Comprehensive Plan.
B. 
Uses.
(1) 
Outdoor storage of registered passenger vehicles, recreational vehicles or marine vessels, including rental moving trucks as an accessory use to a mini storage warehouse, provided that all vehicles are set back a minimum distance of 50 feet from any street and 200 feet from any residential use or zone and provided that such vehicles are properly screened from view with fencing and/or landscaping pursuant to the direction of the Planning Board. Said storage shall consist of no more than 20% of the overall area of the site and height of vehicles shall not exceed 20 feet. Outdoor storage shall not count towards minimum parking requirements. A supplemental buffer shall be planted as per the Subdivision and Land Development Regulations when said outdoor storage is adjacent to a residential use or zone.
[Amended 4-8-1997]
A. 
Historical or memorial monument.
B. 
(Reserved)[1]
[1]
Editor's Note: Former Subsection B, Private or parochial school, was repealed 6-22-1999.
C. 
(Reserved)[2]
[2]
Editor's Note: Former Subsection C, College building or use, was repealed 6-22-1999.
[Amended 4-8-1997]
Customary accessory uses, structures and buildings, provided that such uses are clearly incidental to the principal use and do not include any activity commonly conducted as a business.
[Added 4-8-1997]
All uses not expressly permitted are prohibited.
A. 
The height regulations shall be the same as those in the Residence AAA District except as herein provided.
B. 
A medical center, professional building, mortuary or undertaking parlor shall not exceed 35 feet in height or two stories; provided, however, that in a specific application and after a public hearing, the Town Board may permit additional height and grant additional stories, and further provided that the portion of the building which is erected in excess of 35 feet shall be set back a minimum of one additional foot for each additional foot of height with relation to front yards, rear yard and side yards.
C. 
Flagpoles shall not exceed 35 feet in height.
[Added 9-11-2001]
D. 
Any mini-storage building shall have a minimum of two stories.
[Added 5-15-2018]
[Amended 11-1-1988; 5-15-2018]
The total building area, including all buildings, shall not exceed an FAR of 0.40, except as provided herein.
A. 
A mini-storage warehouse and its associated accessory structures shall not occupy more than 40% of the lot on which they are situated. The floor area ratio may be increased to a maximum of 0.65, subject to complying with the following criteria:
(1) 
The filing of a deed covenant by the applicant/owner, prior to permit issuance, limiting the use to a mini-storage warehouse.
[Amended 7-20-2021]
(2) 
A thirty-foot strip of landscaping shall be provided along street frontages, except for driveways and curb cuts.
(3) 
The incorporation of renewable energy that provides for a minimum of 50% of the building's energy demand.
(4) 
Use of "superior architecture," as defined in § 68-3, Word usage and definitions, on the facade for building elevations that are visible from streets.
(5) 
Use of architecture similar to the superior architecture on the facade for building elevations that are not visible from streets.
[Amended 11-1-1988; 5-15-2018]
The minimum required lot area shall be 20,000 square feet, except as provided herein.
A. 
The minimum required plot area for a mini-storage warehouse shall be 60,000 square feet.
A. 
The minimum width of lot shall be 100 feet throughout.
[Amended 11-1-1988]
B. 
Exception. A lot need not have the required width throughout, so long as:
(1) 
Said lot has the required width as measured parallel to and 25 feet back from the front property line;
(2) 
Said lot has frontage on a cul-de-sac or curvilinear road where the side lines of the lot are straight but not parallel, and has a minimum width of 50 feet at the front property line; and
(3) 
Said lot otherwise complies with all requirements of this chapter.
A. 
The minimum front yard setback for all buildings shall be 25 feet from all streets, unless arterial highway setback is greater. (See Article XXXII.)
[Amended 11-1-1988]
B. 
Front yard transition. Wherever any side yard of a plot in a General Service D District abuts the side yard of a plot in a residence district, the minimum front yard setback for the building on the plot in the General Service D District shall be the minimum requirement for the front yard setback in the residence district, unless arterial highway setback is greater. (See Article XXXII.)
C. 
Corner lots. All main buildings erected on a corner lot in a General Service D District shall have a front yard facing the side street. This front yard shall be a minimum of 25 feet unless arterial highway setback is greater. (See Article XXXII.)
D. 
Through lots. A minimum front yard setback of 25 feet shall be required from both streets, unless arterial highway setback is greater. (See Article XXXII.)
A. 
Permitted buildings. All main buildings hereafter erected in a General Service D District shall have a side yard along each lot line other than a street or rear line. The sum of the width of the two side yards shall be 30 feet with a minimum width of either of such side yards of 15 feet. The required space of a side yard shall remain open and unobstructed except for permitted encroachments or other features of a strictly landscape or ornamental character or nature.
B. 
Side yard transition. Wherever any side yard of a plot in a General Services D District abuts a plot or plots in one or more use districts other than GSD, then the minimum required side yard for all main buildings in a GSD District shall be equal to the more restrictive side yard so abutted.
C. 
Accessory buildings.
(1) 
Accessory buildings in a General Service D District shall have a minimum side yard of 10 feet.
(2) 
Exception. Structures designed for and used in connection with mechanical sewerage treatment plants shall not be closer to any property line than 50 feet.
A. 
All main buildings in a General Service D District shall have a minimum rear yard of 35 feet.
B. 
Accessory buildings.
(1) 
Accessory buildings shall have a minimum rear yard of 10 feet.
(2) 
Exception. Structures designed for and used in connection with mechanical sewerage treatment plants shall not be closer to any property line than 50 feet.
The following encroachments are hereby permitted:
A. 
Cornices, eaves, gutters and chimneys projecting not more than 24 inches.
B. 
Bay windows and fireplaces not wider than six feet and projecting not more than 24 inches.
C. 
Open and unroofed entrance platforms or terraces not wider or deeper than six feet nor more than three feet in height.
[Amended 4-8-1997]
A. 
Parking, curbing, sidewalks, drainage, screen planting, buffers, street trees, dumpster enclosures, lighting, public improvements and all other applicable requirements of the Town Code and the Subdivision and Land Development Regulations shall be maintained unless otherwise modified or waived by the Planning Board or Town Board.
B. 
The exterior site improvements and improvement of property shall be regulated under Article XXXI of this ordinance.
[Amended 8-12-2003]
C. 
A minimum buffer area of 25 feet in accordance with Town standards shall be maintained adjacent to any residential zone or use.
(See Article XXX.)