A. 
Except as otherwise provided by this chapter, no building or structure or land shall be used nor shall any building or structure be built or altered in a Single-Family Residential District R10,000, except for the purposes specified in the following sections. Any use not listed as a permitted use, permitted accessory use, specially permitted use, or use requiring site plan approval shall be deemed to be prohibited.
B. 
Any new construction or alterations of structures within an historic district (See Historic District Overlay on Map) or to an historic building shall also be done pursuant to Chapter 73, Historic Preservation, of the Code of the Village of Nassau, New York.
In a Single-Family Residential District R10,000, permitted principal uses, buildings and other structures shall be as follows:
A. 
Dwelling, one-family.
B. 
Park, public or private.
C. 
Playground.
D. 
Post office.
E. 
School, elementary.
F. 
School, secondary.
G. 
School, nursery.
H. 
Home occupation.
In a Single-Family Residential District R10,000, accessory uses, buildings and other structures shall be as follows:
A. 
Accessory use of building as defined herein.
B. 
In a one-family dwelling, the keeping of not more than two transient roomers and boarders.
C. 
Between the yards of a one-family dwelling:
(1) 
Outdoor storage of not more than one of each of the following: a boat, boat trailer, camp trailer or cargo trailer, each of which shall be owned for personal use by a person visiting or residing on the premises.
(2) 
A private garage or garages or open parking for operative passenger vehicles of persons visiting or residing on the premises.
(3) 
A playhouse, tool house or garden house.
(4) 
A private swimming pool not operated for gain, subject to the additional provisions of § 120-68.
D. 
Off-street parking for commercial vehicles while loading and unloading as required by § 120-64.
E. 
Off-street parking and automobile storage space as required by § 120-63.
F. 
Signs as permitted by § 120-66.
G. 
Temporary structures as permitted by § 120-69.
H. 
Fences and hedges as permitted by § 120-59.
A. 
Special permit uses. In a Single-Family Residential District R10,000, uses for which the Planning Board may issue a special permit in accordance with the provisions of Article XI shall be as follows. All uses requiring a special use permit shall also require site plan approval from the Planning Board.
(1) 
Bus passenger shelter, for which the Board of Appeals may waive the provisions of § 120-23.
(2) 
Electric substation or gas district governor station.
(3) 
Public use.
(4) 
Office, professional.
B. 
Site plan review and approval. The following uses shall be reviewed through the site plan approval process (Article XII):
(1) 
Church or parish house.
A. 
General. The area, yard, coverage and height provisions established by this section apply to all permitted uses in R10,000 Districts for which special criteria are not established elsewhere in this chapter.
B. 
Area per dwelling unit. The minimum area per dwelling unit as defined herein shall be 1/2 acre.
C. 
Lot dimensions for corner lots. The minimum width of the lot at the building line parallel to the street considered to be the front street shall be 75 feet for a lot as defined herein.
D. 
Yards and area on interior lots for dwelling structures.
(1) 
Front yards. No part of any dwelling building or structure shall extend nearer to the street line than 25 feet or nearer to the center line of the street than 40 feet, whichever distance requires the greater setback from the street line. However, when a dwelling or structure is also located within one of the historic district overlays, the front setbacks shall maintain the build-to line that currently exists either by emulating the setbacks of structures immediately adjacent or from an average of setbacks along the block.
(2) 
Area per dwelling unit. The minimum area per dwelling unit, as defined herein, shall be 1/2 acre.
(3) 
Rear yards. There shall be a rear yard of not less than 25 feet.
(4) 
Side yards. There shall be two side yards with a minimum total width of 30 feet. The width of the narrower of the two side yards shall not be less than 10 feet.
E. 
Yards on corner lots for dwelling structures. In the case of a corner lot, both yards abutting streets shall be considered front yards and shall be determined as provided in Subsection D(1) of this section. In addition, there shall be one rear yard with a minimum width of 25 feet and one side yard with a minimum width of 10 feet.
F. 
Yards on interior lots for nondwelling structures.
(1) 
Front yards. No part of any nondwelling structure shall extend nearer to the street line than 25 feet or nearer to the center line of the street than 40 feet, whichever distance requires a greater setback from the street line. However, when a nondwelling use is also located within one of the historic district overlays, the front setbacks shall maintain the build-to line that currently exists either by emulating the setbacks of structures immediately adjacent or from an average of setbacks along the block.
(2) 
Rear yards. There shall be a rear yard of not less than five feet, except that, in the case of a through lot, the front yard requirements specified in Subsection F(1) shall be observed on both streets.
(3) 
Side yards. Unless otherwise specified, each nondwelling structure shall have two side yards with a total width of not less than 50 feet. The width of the narrower of the two side yards shall not be less than five feet.
G. 
Yards on corner lots for nondwelling structures. In the case of a corner lot, both yards abutting streets shall be considered front yards and shall be determined as provided in Subsection F(1). In addition, there shall be a rear yard with a minimum width of five feet and a side yard with a minimum width of five feet.
H. 
Height.
(1) 
Dwelling buildings or structures: 35 feet.
(2) 
Nondwelling structure: 35 feet for the principal structure. Accessory structures shall not exceed 20 feet. For each foot that a nondwelling structure exceeds 20 feet in height, such structure shall be offset four feet from the property lines, in addition to the applicable yard requirements.
I. 
Coverage. The maximum coverage of lots as defined herein shall be 30%. Such coverage may be increased to 40% with a special permit.
A. 
No driveway, as measured from its edge, shall intersect a street line less than 50 feet from the intersection of any two street lines.
B. 
Driveways shall be no more than 18 feet wide for residential uses and 26 feet for commercial uses.
C. 
Commercial uses:
(1) 
May have not more than two driveways or accessways from the main street or highway it fronts; and
(2) 
A maximum of 25% of the frontage shall be used as a driveway.
D. 
For corner lots, both sides of the street frontage shall be considered front yards.
E. 
Commercial uses on corner lots shall have a maximum of two driveways.
A. 
Major subdivisions proposed within the R10,000 are encouraged to and may be designed as a clustered subdivision to maximize the amount of open space preserved and to emulate traditional small-lot, Village neighborhoods. The Planning Board is further authorized to require a clustered subdivision when proposed on a parcel where the Land Conservation Overlay is present and when, in the Board's opinion, a clustered subdivision would benefit the Village by the further preservation of open lands contained within the LC Overlay District.
B. 
The Planning Board may waive the lot size, frontage, lot coverage and other heretofore-established front, side and rear yard requirements to create a clustered development pursuant to State Village Law § 7-738, provided that:
(1) 
The net land area per dwelling unit in a development as defined herein is 1/2 acre. A clustered development shall result in a permitted number of building lots or dwelling units which shall in no case exceed the number which could be permitted, in the Planning Board's judgment, if the land were subdivided into lots conforming to the minimum lot size and density requirements of the zoning law applicable to the R10,000 district.
(2) 
The minimum distance between any two buildings or structures shall not be less than 25 feet.
(3) 
The Planning Board, as a condition of approval, may establish such conditions on the ownership, use, and maintenance of such preserved open lands shown on the plat as it deems necessary to assure the preservation of the natural and scenic qualities of such open lands.
(4) 
The proposed cluster development shall be subject to review at a public hearing.
(5) 
The provisions of this section shall not be deemed to authorize a change in the permissible use of such lands as provided in this zoning chapter.
(6) 
All the subdivision procedures pursuant to the Village of Nassau Subdivision Law shall be followed.
(7) 
A stormwater pollution protection plan (SWPPP) shall be prepared and submitted for review to the Planning Board pursuant to New York State Department of Environmental Conservation regulations (SPDES General Stormwater Permit) to ensure that no development will adversely impact wetlands, streams, or increase erosion or sedimentation.
C. 
The clustered subdivision shall be designed to preserve, at a minimum, all the lands of the parcel contained within the LC Overlay District.
(1) 
Upon approval of a clustered development, the Planning Board shall file the plan with the Village Clerk and, if a subdivision, with the office of the County Clerk.