Manhattan · BBL 1006430001
521 West Street
New York, NY 10014 · Manhattan
Also written as: 521 West St · 521 West Street
Owner of record: 95-97 HORATIO L.L.C.
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $65,266,650
- Market value: $145,037,000
- Tax class: 2
Building
- Elevator apartment (D5)
- Built 1930, altered 2011
- 318 residential / 332 units
- 10 floors
- Zoning: C6-2A
- Lot area: 62,290 sf
- Building area: 434,276 sf
- Historic district: Gansevoort Market 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/521-west-street-1006430001
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