Manhattan · Unit 510N · BBL 1010771045

540 West 49th Street, Unit 510N

New York, NY 10019 · Manhattan

Also written as: 540 W 49th St Apt 510N · 540 West 49th Street #510N · 540 W 49th St Unit 510N

Part of 545 West 48th Street Condominium

Owner of record: KONOMI, KEIKO

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

Assessment (FY2027)

  • Assessed value: $116,227
  • Market value: $258,282
  • Tax class: 2

Building

  • Elevator apartment (D6)
  • Built 2025, altered 2023
  • 158 residential / 159 units
  • 8 floors
  • Zoning: R8
  • Lot area: 21,924 sf
  • Building area: 138,809 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/540-west-49-street-510n-1010771045

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