Manhattan · BBL 1008690016
266 Madison Avenue
New York, NY 10016 · Manhattan
Also written as: 266 Madison Ave · 266 Madison Avenue
Owner of record: 270 MADISON AVE ASSOC'S, LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $0
- Market value: $0
- Tax class: 4
Building
- Office (O6)
- Built 1923, altered 1979
- 0 residential / 33 units
- 19 floors
- Lot area: 14,220 sf
- Building area: 217,317 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/266-madison-avenue-1008690016
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