Manhattan · BBL 1021750196

89 Thayer Street

New York, NY 10040 · Manhattan

Also written as: 89 Thayer St · 89 Thayer Street

Owner of record: 89 REALTY COMPANY,

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

Assessment (FY2027)

  • Assessed value: $1,279,350
  • Market value: $2,843,000
  • Tax class: 2

Building

  • Elevator apartment (D1)
  • Built 1920
  • 66 residential / 66 units
  • 6 floors
  • Zoning: R7A
  • Lot area: 15,000 sf
  • Building area: 62,994 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/89-thayer-street-1021750196

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