Manhattan · BBL 1008500019
21 East 21st Street
New York, NY 10010 · Manhattan
Also written as: 21 E 21st St · 21 East 21st Street
Owner of record: 21 EAST 21ST ST., LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $1,741,050
- Market value: $3,869,000
- Tax class: 2
Building
- Elevator apartment (D3)
- Built 1878, altered 1977
- 26 residential / 26 units
- 6 floors
- Zoning: M1-5M
- Lot area: 2,765 sf
- Building area: 14,840 sf
- Historic district: Ladies' Mile Historic District
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/21-east-21-street-1008500019
Estimates are automated, not appraisals. Disclaimer · Terms · Privacy · Contact