Manhattan · Unit STR10 · BBL 1011171145

43 West 64th Street, Unit STR10

New York, NY 10023 · Manhattan

Also written as: 43 W 64th St Apt STR10 · 43 West 64th Street #STR10 · 43 W 64th St Unit STR10

Part of 43 West 64th Street Condominium

Owner of record: ARIEL Y. KOCHI

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

Assessment (FY2027)

  • Assessed value: $4,344
  • Market value: $9,652
  • Tax class: 4

Building

  • Elevator apartment (D7)
  • Built 2005
  • 229 residential / 235 units
  • 30 floors
  • Zoning: C4-7
  • Lot area: 30,627 sf
  • Building area: 377,564 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/43-west-64-street-stor1-1011171145

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