Manhattan · BBL 1019200029
503 Lenox Avenue
New York, NY 10037 · Manhattan
Also written as: 503 Lenox Ave · 503 Lenox Avenue
Owner of record: NEW YORK PUBLIC LIBRARY
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $12,905,550
- Market value: $28,679,000
- Tax class: 4
Building
- Public assembly (P8)
- Built 1910, altered 1978
- 0 residential / 1 units
- 4 floors
- Zoning: R7-2
- Lot area: 19,910 sf
- Building area: 75,000 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/503-lenox-avenue-1019200029
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