Manhattan · Unit 23A · BBL 1000163811

1 River Terrace, Unit 23A

New York, NY · Manhattan

Also written as: 1 River Ter Apt 23A · 1 River Terrace #23A · 1 River Ter Unit 23A

Part of 2 River Terrace Condominium

Owner of record: STEPPER, SAORI KUMAI

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

Assessment (FY2027)

  • Assessed value: $254,750
  • Market value: $566,112
  • Tax class: 2

Building

  • Elevator apartment (D6)
  • Built 1983
  • 1712 residential / 1722 units
  • 5 floors
  • Zoning: BPC
  • Lot area: 220,732 sf
  • Building area: 1,881,621 sf
  • Flood zone: 1

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/1-river-terrace-23a-1000163811

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