Manhattan · BBL 1008770034
143 East 21st Street
New York, NY 10010 · Manhattan
Also written as: 143 E 21st St · 143 East 21st Street
Owner of record: J&JMP20 LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $829,020
- Market value: $13,817,000
- Tax class: 1
Building
- One-family dwelling (A4)
- Built 1901
- 1 residential / 1 units
- 5 floors
- Zoning: R9A
- Lot area: 2,024 sf
- Building area: 7,440 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/143-east-21-street-1008770034
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