Manhattan · Unit 1A · BBL 1010731301

520 West 45th Street, Unit 1A

New York, NY 10036 · Manhattan

Also written as: 520 W 45th St Apt 1A · 520 West 45th Street #1A · 520 W 45th St Unit 1A

Part of 520 West 45th Street Condominium

Owner of record: MARTIN, JAMES C JR

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

Assessment (FY2027)

  • Assessed value: $416,217
  • Market value: $924,925
  • Tax class: 2

Building

  • Condominium (RM)
  • Built 2011
  • 699 residential / 701 units
  • 31 floors
  • Zoning: R10
  • Lot area: 48,729 sf
  • Building area: 538,277 sf

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/520-west-45-street-1a-1010731301

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