Manhattan · BBL 1019270015
231 West 121st Street
New York, NY 10027 · Manhattan
Also written as: 231 W 121st St · 231 West 121st Street
Owner of record: 133 EQUITIES LLC
Snapshot updated 2026-09-30 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $1,784,700
- Market value: $3,966,000
- Tax class: 2
Building
- Walk-up apartment (C4)
- Built 1910, altered 2012
- 21 residential / 21 units
- 5 floors
- Zoning: R7A
- Lot area: 5,046 sf
- Building area: 20,060 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/231-west-121-street-1019270015
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