280 West End Avenue, Manhattan
Co-op · 10 units · built c. 1889 · Block 1165, Lot 1.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $2,108,700
- 2026–27 tax
- $118,353
- Market value (city estimate)
- $4,686,000
- Taxable value
- $951,464
- Assessed land
- $576,000
- Assessed improvements
- $1,532,700
Zoning
R10A: floor area ratio 4.42 built, 10.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Mar 27, 2025: $900,000
- May 9, 2023: $410,000
- Dec 21, 2021: $915,000
- May 21, 2019: $795,000
- Feb 27, 2018: $760,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of The Ansonia Hotel (Individual Landmark). 2 Landmarks Preservation Commission permits are on file.