Manhattan · BBL 1017200043
15 West 121st Street
New York, NY 10027 · Manhattan
Also written as: 15 W 121st St · 15 West 121st Street
Owner of record: WILLIAMS, DONNA R
Snapshot updated 2026-09-30 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $505,800
- Market value: $1,124,000
- Tax class: 2B
Building
- Walk-up apartment (C5)
- Built 1888
- 8 residential / 8 units
- 4 floors
- Zoning: R7-2
- Lot area: 2,018 sf
- Building area: 4,392 sf
- Historic district: Mount Morris Park Historic District
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/15-west-121-street-1017200043
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