R6 R7 R8 R9 R10 R11 R12 In the districts indicated, the maximum residential floor area ratio shall be as set forth in the following table. Separate maximum residential floor area ratios are set forth for zoning lots containing standard residences and zoning lots containing qualifying affordable housing or qualifying senior housing. MAXIMUM FLOOR AREA RATIO FOR R6-R12 DISTRICTS District Standard residences #Qualifying affordable housing or qualifying senior housing# R6A R61 R6-1 3.00 3.90 R7B R6 2.20 3.90 R6B 2.00 2.40 R6D R6-2 2.50 3.00 R7A R7-11 R7-21 4.00 5.01 R7-1 R7-2 3.44 5.01 R7D 4.66 5.60 R7X R7-3 5.00 6.00 R8A R8X R8 6.02 7.20 R8 7.201 8.642 R8B 4.00 4.80 R9A R9 7.52 9.02 R9D R9X R9-1 9.00 10.80 R10A R10X R10 10.00 12.00 R11 12.00 15.00 R12 15.00 18.00 1 For zoning lots, or portions thereof, located within 100 feet of a wide street 2 Outside of Mandatory Inclusionary Housing areas, for zoning lots, or portions thereof, located within 100 feet of a wide street, containing UAP developments or qualifying senior housing
§23-22
Floor Area Regulations for R6 Through R12 Districts
New York City Zoning Resolution · Last amended Dec 5, 2024
New York City Zoning Resolution Section 23-22: Floor Area Regulations for R6 Through R12 Districts. Applies to 7 zoning districts. Cited in 103 BSA/CPC cases.
Section text
Applies to 7 zoning districts
Recent cases citing §23-22· 10 of 103
Official source: View §23-22 on zr.planning.nyc.gov