Manhattan · Unit 31L · BBL 1011161349

20 West 64th Street, Unit 31L

New York, NY 10023 · Manhattan

Also written as: 20 W 64th St Apt 31L · 20 West 64th Street #31L · 20 W 64th St Unit 31L

Part of 20 West 64th Street Condominium

Owner of record: LISS, MARTIN

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

Assessment (FY2027)

  • Assessed value: $143,376
  • Market value: $318,613
  • Tax class: 2

Building

  • Condominium (RM)
  • Built 1970
  • 655 residential / 664 units
  • 42 floors
  • Zoning: C4-7
  • Lot area: 59,822 sf
  • Building area: 973,738 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/20-west-64-street-31l-1011161349

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