Manhattan · BBL 1013880031

55 East 73rd Street

New York, NY 10021 · Manhattan

Also written as: 55 E 73rd St · 55 East 73rd Street

Owner of record: 55 E. 73RD LLC

Snapshot updated 2026-09-30 — open the app to refresh for live data.

Assessment (FY2027)

  • Assessed value: $2,454,750
  • Market value: $5,455,000
  • Tax class: 2B

Building

  • Walk-up apartment (C5)
  • Built 1886
  • 6 residential / 9 units
  • 4 floors
  • Zoning: R8B
  • Lot area: 1,788 sf
  • Building area: 6,021 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/55-east-73-street-1013880031

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