Manhattan · BBL 1013990060
866 Lexington Avenue
New York, NY 10065 · Manhattan
Also written as: 866 Lexington Ave · 866 Lexington Avenue
Owner of record: 866 LEX, LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $4,329,900
- Market value: $9,622,000
- Tax class: 2A
Building
- Residential with stores (S9)
- Built 1879
- 4 residential / 6 units
- 5 floors
- Zoning: C1-8X
- Lot area: 1,633 sf
- Building area: 6,757 sf
- Historic district: Upper East Side Historic District Extension
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/866-lexington-avenue-1013990060
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