Manhattan · BBL 1012390105
257 West 91st Street
New York, NY 10024 · Manhattan
Also written as: 257 W 91st St · 257 West 91st Street
Owner of record: 91ST APARTMENTS LLC
Snapshot updated 2026-09-30 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $1,244,250
- Market value: $2,765,000
- Tax class: 2
Building
- Walk-up apartment (C5)
- Built 1896, altered 1986
- 11 residential / 11 units
- 4 floors
- Zoning: R8
- Lot area: 2,525 sf
- Building area: 5,279 sf
- Historic district: Riverside-West End Historic District
Official records
ZoLa zoning · DOF property tax · Property Portal · ACRIS deeds/mortgages · DOB profile · Tax map · Map
All data sourced from NYC Department of Finance / PLUTO / ACRIS / HPD public records. https://www.sageops.ai/property/manhattan/257-west-91-street-1012390105
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