Manhattan · Unit 30 · BBL 1019760026
503 West 121st Street, Unit 30
New York, NY 10027 · Manhattan
Also written as: 503 W 121st St Apt 30 · 503 West 121st Street #30 · 503 W 121st St Unit 30
Owner of record: TRUSTEES OF COLUMBIA UNIVERSITY
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $2,557,350
- Market value: $5,683,000
- Tax class: 2
Building
- Elevator apartment (D1)
- Built 1910, altered 1988
- 30 residential / 30 units
- 6 floors
- Zoning: R8
- Lot area: 7,194 sf
- Building area: 30,498 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-west-121-street-30-1019760026
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