257 West 91st Street, Manhattan
Apartment building · 11 units · built c. 1896 · Block 1239, Lot 105.
Building permits
- Alteration, filed Mar 16, 2023, estimated cost $5K, described as “Emergency installation of temp shoring at bldg rear exterior for stabilization of bathroom floor at 2ND story unit. No change in use, egress or occupancy.”
- Alteration, filed Mar 16, 2023, estimated cost $46K, described as “Floor system replacement as per plans for 2ND story apt bathroom at rear of building. No change in use, egress or occupancy.”
- Alteration, filed Apr 23, 2021, estimated cost $50K, described as “Replace public hall stairs from 1ST thru 4TH floors. No change in use, egress or occupancy.”
Property taxes
- Assessment
- $1,244,250
- 2026–27 tax
- $136,132
- Market value (city estimate)
- $2,765,000
- Taxable value
- $1,094,400
- Assessed land
- $185,400
- Assessed improvements
- $1,058,850
Zoning
R8: floor area ratio 2.09 built, 6.02 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Dec 15, 2021: $5,275,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Riverside-West End Historic District (Historic District). 14 Landmarks Preservation Commission permits are on file.