Manhattan · Unit 1 · BBL 1009261001

346 East 21st Street, Unit 1

New York, NY 10010 · Manhattan

Also written as: 346 E 21st St Apt 1 · 346 East 21st Street #1 · 346 E 21st St Unit 1

Part of 357 1st Avenue Condominium

Owner of record: EAST 21 RETAIL LLC

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

Assessment (FY2027)

  • Assessed value: $1,738,391
  • Market value: $3,863,090
  • Tax class: 4

Building

  • Condominium (RM)
  • Built 1910
  • 30 residential / 36 units
  • 6 floors
  • Zoning: C1-6A
  • Lot area: 4,000 sf
  • Building area: 21,664 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/346-east-21-street-1-1009261001

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