Manhattan · BBL 1013250017
231 East 51st Street
New York, NY 10022 · Manhattan
Also written as: 231 E 51st St · 231 East 51st Street
Owner of record: 231 E. 51ST STREET LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $4,485,150
- Market value: $9,967,000
- Tax class: 4
Building
- Office (O2)
- Built 1920, altered 1981
- 0 residential / 1 units
- 5 floors
- Zoning: R8B
- Lot area: 3,682 sf
- Building area: 18,600 sf
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/231-east-51-street-1013250017
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