Manhattan · BBL 1007190002
471 West 21st Street
New York, NY 10011 · Manhattan
Also written as: 471 W 21st St · 471 West 21st Street
Owner of record: ADAM H SEESSEL
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $300,900
- Market value: $5,015,000
- Tax class: 1
Building
- Two-family dwelling (B9)
- Built 1853, altered 2000
- 2 residential / 2 units
- 3 floors
- Zoning: R7B
- Lot area: 1,945 sf
- Building area: 3,546 sf
- Historic district: Chelsea Historic District
- Flood zone: 1
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/471-west-21-street-1007190002
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