Manhattan · BBL 1008250024
27 West 23rd Street
New York, NY 10010 · Manhattan
Also written as: 27 W 23rd St · 27 West 23rd Street
Owner of record: JOSEPH ROSEN TRUST,JP ROSEN TRUSTEE
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $20,834,550
- Market value: $46,299,000
- Tax class: 4
Building
- Educational (W9)
- Built 1881
- 0 residential / 7 units
- 6 floors
- Zoning: M1-8A/R11
- Lot area: 16,650 sf
- Building area: 101,600 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/27-west-23-street-1008250024
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