Manhattan · Unit 42F · BBL 1009451241

685 First Avenue, Unit 42F

New York, NY 10016 · Manhattan

Also written as: 685 First Ave Apt 42F · 685 First Avenue #42F · 685 First Ave Unit 42F

Part of 685 First Avenue Condominium

Owner of record: HAO, QUAN

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

Assessment (FY2027)

  • Assessed value: $269,708
  • Market value: $599,351
  • Tax class: 2

Building

  • Condominium (RM)
  • Built 1967, altered 1969
  • 586 residential / 588 units
  • 32 floors
  • Zoning: C1-9
  • Lot area: 47,696 sf
  • Building area: 632,703 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/685-first-avenue-42f-1009451241

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