Manhattan · BBL 1013957502

521 Park Avenue Condominium

New York, NY 10065 · Manhattan

Also written as: 521 Park Ave · 521 Park Avenue

Owner of record: 521 PARK AVE CONDO

Snapshot updated 2026-09-02 — open the app to refresh for live data.

Assessment (FY2027)

  • Assessed value: $0
  • Market value: $0
  • Tax class: 2

Building

  • Condominium (RM)
  • Built 1912
  • 24 residential / 29 units
  • 12 floors
  • Zoning: R10
  • Lot area: 6,025 sf
  • Building area: 49,749 sf

Units in this building (29)

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/521-park-avenue-1013957502

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