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What is NYC ZR § 23-11?

Quick Answer

This section establishes minimum lot area and lot width requirements for residential buildings in R1 through R5 zoning districts. The regulations specify different standards based on the type of residence and zoning district. Applies to building owners and property operators in these districts.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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§ 23-11 Lot Area and Lot Width Regulations in R1 Through R5 Districts

ZR § 23-11

R1 R2 R3 R4 R5

In the districts indicated, no residence shall be permitted on a zoning lot with a total lot area or lot width less than as set forth in the following table:

REQUIRED MINIMUM LOT AREA AND LOT WIDTH

Type of Residence

District

Minimum Lot Area (in sq. ft)

Minimum Lot Width (in ft)

Single- or two-family detached, or zero lot line, where permitted

R1-1

7,125

75

R1-2 R1-2A

4,750

50

R2 R2A R2X R3X

R3-1 R3-2 R4 R5

2,850

30

R3A R4-1 R4A R4B R5A R5B R5D

2,375

25

Other residences, where permitted

R1 – R5

1,700

18

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