Manhattan · Unit C · BBL 1009281501

300 East 23rd Street, Unit C

New York, NY 10010 · Manhattan

Also written as: 300 E 23rd St Apt C · 300 East 23rd Street #C · 300 E 23rd St Unit C

Part of 300 East 23rd Street Condominium

Owner of record: COMM 2014 UBS2 EAST 23RD STREET, LLC

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

Assessment (FY2027)

  • Assessed value: $3,186,450
  • Market value: $7,081,000
  • Tax class: 4

Building

  • Elevator apartment (D4)
  • Built 1965, altered 1986
  • 262 residential / 266 units
  • 16 floors
  • Zoning: R8B / C1-9A
  • Lot area: 19,684 sf
  • Building area: 189,616 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/300-east-23-street-c-1009281501

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