Manhattan · BBL 1008660042
48 Park Avenue
New York, NY 10016 · Manhattan
Also written as: 48 Park Ave · 48 Park Avenue
Owner of record: THE UNION LEAGUE CLUB
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $10,214,100
- Market value: $22,698,000
- Tax class: 4
Building
- Public assembly (P2)
- Built 1931, altered 1984
- 0 residential / 1 units
- 12 floors
- Zoning: R10 / R8B
- Lot area: 12,857 sf
- Building area: 98,746 sf
- Landmark: INDIVIDUAL LANDMARK
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/48-park-avenue-1008660042
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