Manhattan · Unit 3 · BBL 1008501022
23 East 21st Street, Unit 3
New York, NY 10010 · Manhattan
Also written as: 23 E 21st St Apt 3 · 23 East 21st Street #3 · 23 E 21st St Unit 3
Part of 25 East 21st Street Condominium
Owner of record: STENSTROMS INC.
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $378,796
- Market value: $841,769
- Tax class: 4
Last recorded sale
$3,600,000 on 2026-02-04 (class RB)
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/23-east-21-street-3-1008501022
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