Manhattan · BBL 1003850002
21 Avenue B
New York, NY 10009 · Manhattan
Also written as: 21 Avenue B
Owner of record: 21/23 AVENUE B REALTY LLC
Snapshot updated 2026-09-30 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $1,141,650
- Market value: $2,537,000
- Tax class: 2B
Building
- Walk-up apartment (C7)
- Built 1900, altered 1990
- 7 residential / 9 units
- 6 floors
- Zoning: R7A
- Lot area: 2,080 sf
- Building area: 8,251 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/21-avenue-b-1003850002
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