Manhattan · BBL 1007440016
341 West 20th Street
New York, NY 10011 · Manhattan
Also written as: 341 W 20th St · 341 West 20th Street
Owner of record: HELLER SIGMUND D
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $303,060
- Market value: $5,051,000
- Tax class: 1
Building
- One-family dwelling (A4)
- Built 1847
- 1 residential / 1 units
- 3 floors
- Zoning: R7B
- Lot area: 1,840 sf
- Building area: 2,400 sf
- Historic district: Chelsea 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/341-west-20-street-1007440016
Estimates are automated, not appraisals. Disclaimer · Terms · Privacy · Contact