Manhattan · BBL 1011500001
173 West 78th Street
New York, NY 10024 · Manhattan
Also written as: 173 W 78th St · 173 West 78th Street
Owner of record: NEW AMSTERDAM REALTYCO.
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $7,254,900
- Market value: $16,122,000
- Tax class: 2
Building
- Elevator apartment (D6)
- Built 1929, altered 1988
- 84 residential / 90 units
- 15 floors
- Zoning: C2-7A
- Lot area: 7,663 sf
- Building area: 96,992 sf
- Historic district: Upper West Side / Central Park West 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/173-west-78-street-1011500001
Estimates are automated, not appraisals. Disclaimer · Terms · Privacy · Contact