Manhattan · Unit 2FL · BBL 1013771003

817 5th Avenue, Unit 2FL

New York, NY 10065 · Manhattan

Also written as: 817 5th Ave Apt 2FL · 817 5th Avenue #2FL · 817 5th Ave Unit 2FL

Part of 817 5th Avenue Condominium

Owner of record: 817 CATS LLC

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

Assessment (FY2027)

  • Assessed value: $642,676
  • Market value: $1,428,168
  • Tax class: 2

Building

  • Condominium (RM)
  • Built 1901, altered 1939
  • 68 residential / 72 units
  • 13 floors
  • Zoning: C5-1
  • Lot area: 8,384 sf
  • Building area: 65,689 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/817-5-avenue-2fl-1013771003

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