Manhattan · BBL 1006950015
527 West 23rd Street
New York, NY 10011 · Manhattan
Also written as: 527 W 23rd St · 527 West 23rd Street
Owner of record: 23RD CHELSEA ASSOCIATES,
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $45,723,600
- Market value: $101,608,000
- Tax class: 2
Building
- Elevator apartment (D6)
- Built 2001
- 313 residential / 325 units
- 14 floors
- Zoning: C6-3A / C6-2A
- Lot area: 37,031 sf
- Building area: 300,000 sf
- 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/527-west-23-street-1006950015
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