Manhattan · BBL 1012850021
437 Madison Avenue
New York, NY 10022 · Manhattan
Also written as: 437 Madison Ave · 437 Madison Avenue
Owner of record: MADISON AVENUE FEE
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $148,483,800
- Market value: $329,964,000
- Tax class: 4
Building
- Office (O4)
- Built 1967
- 0 residential / 102 units
- 39 floors
- Zoning: C5-3 / C5-2.5
- Lot area: 38,360 sf
- Building area: 836,660 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/437-madison-avenue-1012850021
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