Manhattan · BBL 1011830026
311 West 71st Street
New York, NY 10023 · Manhattan
Also written as: 311 W 71st St · 311 West 71st Street
Owner of record: 311 WEST 71ST REALTY CORP
Snapshot updated 2026-09-30 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $2,155,950
- Market value: $4,791,000
- Tax class: 2B
Building
- Walk-up apartment (C1)
- Built 1896, altered 1987
- 9 residential / 9 units
- 5 floors
- Zoning: R8B
- Lot area: 1,635 sf
- Building area: 5,153 sf
- Historic district: West 71st Street 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/311-west-71-street-1011830026
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