Manhattan · BBL 1007190014
447 West 21st Street
New York, NY 10011 · Manhattan
Also written as: 447 W 21st St · 447 West 21st Street
Owner of record: MURRIN, P. JOHN
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $373,260
- Market value: $6,221,000
- Tax class: 1
Building
- One-family dwelling (A9)
- Built 1857, altered 1999
- 1 residential / 1 units
- 4 floors
- Zoning: R7B
- Lot area: 1,646 sf
- Building area: 3,328 sf
- Historic district: Chelsea 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/447-west-21-street-1007190014
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