Manhattan · Unit 1 · BBL 1006971001
543 West 25th Street, Unit 1
New York, NY 10001 · Manhattan
Also written as: 543 W 25th St Apt 1 · 543 West 25th Street #1 · 543 W 25th St Unit 1
Part of 543 West 25th Street Condominium
Owner of record: MARLBOROUGH REAL ESTATE LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $915,395
- Market value: $2,034,211
- Tax class: 4
Last recorded sale
$7,500,000 on 2026-07-01 (class RK)
Building
- Office (O6)
- Built 1910, altered 1983
- 0 residential / 150 units
- 10 floors
- Zoning: M1-5
- Lot area: 22,219 sf
- Building area: 218,019 sf
- Historic district: West Chelsea 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/543-west-25-street-1-1006971001
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