Manhattan · BBL 1007530014
343 West 29th Street
New York, NY 10001 · Manhattan
Also written as: 343 W 29th St · 343 West 29th Street
Owner of record: 343 CHELSEA LLC
Snapshot updated 2026-09-30 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $2,095,200
- Market value: $4,656,000
- Tax class: 2A
Building
- Walk-up apartment (C2)
- Built 1847, altered 1999
- 5 residential / 5 units
- 4 floors
- Zoning: R8B
- Lot area: 2,173 sf
- Building area: 6,050 sf
- Historic district: Lamartine Place 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/343-west-29-street-1007530014
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