Manhattan · BBL 1010650001
850 10th Avenue
New York, NY 10019 · Manhattan
Also written as: 850 10th Ave · 850 10th Avenue
Owner of record: 444 56TH STREET REALTY CO. LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $11,936,700
- Market value: $26,526,000
- Tax class: 4
Building
- Educational (W9)
- Built 1924, altered 1985
- 0 residential / 4 units
- 6 floors
- Zoning: C6-2
- Lot area: 60,300 sf
- Building area: 243,459 sf
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/850-10-avenue-1010650001
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