Manhattan · BBL 1007430076
354 West 20th Street
New York, NY 10011 · Manhattan
Also written as: 354 W 20th St · 354 West 20th Street
Owner of record: CACKOWSKY, KEITH E
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $573,360
- Market value: $9,556,000
- Tax class: 1
Last recorded sale
$13,150,000 on 2026-07-10 (class A4)
Building
- One-family dwelling (A4)
- Built 1854, altered 2015
- 1 residential / 1 units
- 5 floors
- Zoning: R7B
- Lot area: 1,533 sf
- Building area: 4,477 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/354-west-20-street-1007430076
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