Manhattan · Unit 1A · BBL 1013771001

817 5th Avenue, Unit 1A

New York, NY 10065 · Manhattan

Also written as: 817 5th Ave Apt 1A · 817 5th Avenue #1A · 817 5th Ave Unit 1A

Part of 817 5th Avenue Condominium

Owner of record: ROOS, CHARLES E. (TRUSTEE)

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

Assessment (FY2027)

  • Assessed value: $74,413
  • Market value: $165,362
  • 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-1a-1013771001

Estimates are automated, not appraisals. Disclaimer · Terms · Privacy · Contact