Manhattan · BBL 1013820122
797 Madison Avenue
New York, NY 10065 · Manhattan
Also written as: 797 Madison Ave · 797 Madison Avenue
Owner of record: 797 MADISON REALTY, LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $5,475,600
- Market value: $12,168,000
- Tax class: 4
Last recorded sale
$13,500,000 on 2026-07-02 (class O5)
Building
- Office (O5)
- Built 1881
- 0 residential / 3 units
- 5 floors
- Zoning: C5-1
- Lot area: 1,680 sf
- Building area: 6,973 sf
- Historic district: Upper East Side 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/797-madison-avenue-1013820122
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