Manhattan · BBL 1019050150
138 West 121st Street
New York, NY 10027 · Manhattan
Also written as: 138 W 121st St · 138 West 121st Street
Owner of record: O'MALLEY, COURTNEY
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $159,180
- Market value: $2,653,000
- Tax class: 1
Building
- Two-family dwelling (B9)
- Built 1888
- 2 residential / 2 units
- 3 floors
- Zoning: R7-2
- Lot area: 2,018 sf
- Building area: 3,560 sf
- Historic district: Mount Morris Park Historic District Extension
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/138-west-121-street-1019050150
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