Manhattan · Unit 4C · BBL 1008501712

49 East 21st Street, Unit 4C

New York, NY 10010 · Manhattan

Also written as: 49 E 21st St Apt 4C · 49 East 21st Street #4C · 49 E 21st St Unit 4C

Part of 49 East 21st Street Condominium

Owner of record: SEMERDJIAN, STEVE A

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

Assessment (FY2027)

  • Assessed value: $151,734
  • Market value: $337,187
  • Tax class: 2

Building

  • Condominium (RM)
  • Built 1986
  • 258 residential / 261 units
  • 27 floors
  • Zoning: M1-5M / C6-4A
  • Lot area: 20,275 sf
  • Building area: 253,543 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/49-east-21-street-4c-1008501712

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