Manhattan · BBL 1010990021
609 West 51st Street
New York, NY 10019 · Manhattan
Also written as: 609 W 51st St · 609 West 51st Street
Owner of record: PIANO DEVELOPMENT CORPORATION
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $14,287,050
- Market value: $31,749,000
- Tax class: 4
Building
- Office (O3)
- Built 1924, altered 1987
- 0 residential / 2 units
- 7 floors
- Zoning: M2-4
- Lot area: 25,100 sf
- Building area: 121,638 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/609-west-51-street-1010990021
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