Manhattan · BBL 1008220067
48 West 21st Street
New York, NY 10010 · Manhattan
Also written as: 48 W 21st St · 48 West 21st Street
Owner of record: DEZER PROPERTIES 48
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $6,094,800
- Market value: $13,544,000
- Tax class: 4
Building
- Office (O6)
- Built 1908
- 0 residential / 21 units
- 12 floors
- Zoning: C6-4A
- Lot area: 4,600 sf
- Building area: 48,520 sf
- Historic district: Ladies' Mile 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/48-west-21-street-1008220067
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