Manhattan · Unit 1 · BBL 1008211001

40 West 20th Street, Unit 1

New York, NY 10011 · Manhattan

Also written as: 40 W 20th St Apt 1 · 40 West 20th Street #1 · 40 W 20th St Unit 1

Part of 40 West 20th Street Condominium

Owner of record: NATURAL RESOURCES DEFENSE COUNCIL

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

Assessment (FY2027)

  • Assessed value: $3,252,372
  • Market value: $7,227,493
  • Tax class: 4

Building

  • Condominium (RM)
  • Built 1892, altered 1987
  • 67 residential / 70 units
  • 7 floors
  • Zoning: C6-2A / C6-4A
  • Lot area: 18,675 sf
  • Building area: 110,630 sf
  • Historic district: Ladies' Mile 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/40-west-20-street-1-1008211001

Estimates are automated, not appraisals. Disclaimer · Terms · Privacy · Contact