Manhattan · BBL 1008200029
15 West 18th Street
New York, NY 10011 · Manhattan
Also written as: 15 W 18th St · 15 West 18th Street
Owner of record: FIRST FLATIRON LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $4,767,300
- Market value: $10,594,000
- Tax class: 4
Building
- Office (O6)
- Built 1904, altered 2005
- 9 residential / 16 units
- 10 floors
- Zoning: C6-4A
- Lot area: 4,600 sf
- Building area: 42,625 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/15-west-18-street-1008200029
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