Manhattan · BBL 1007970006
165 West 21st Street
New York, NY 10011 · Manhattan
Also written as: 165 W 21st St · 165 West 21st Street
Owner of record: RED MOUNTAIN RLTY CORP.
Snapshot updated 2026-09-30 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $449,220
- Market value: $7,487,000
- Tax class: 1
Building
- Walk-up apartment (C0)
- Built 1910, altered 1989
- 3 residential / 3 units
- 4 floors
- Zoning: C6-3A / R8A
- Lot area: 1,975 sf
- Building area: 4,655 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/165-west-21-street-1007970006
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