430 West 34 Street, Manhattan

A 1963 elevator apartment building on West 34 Street with 20 open violations on record across city enforcement files.

430 West 34 Street is an elevator apartment building in Manhattan, New York City (BBL 1007310060). The property is zoned C6-4, on a 9,850 sq ft lot, with 17 floors and 178 residential units. It was built in 1963. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 20 open building violations for this lot as of 2026-07-05.

Property facts

BBL	1007310060
Borough	Manhattan — Community District 4
Neighborhood	Chelsea-Hudson Yards
ZIP code	10001
Zoning district	C6-4
Building class	D4 — elevator apartment building (what’s a building class?)
Land use	03 — Multi-family elevator buildings
Lot area	9,850 sq ft
Floors	17
Residential units	178
Year built	1963
FAR	11.01 built · 10 max residential · 10 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

7 open Department of Buildings violations
0 open ECB (OATH) violations
13 open Housing Preservation & Development violations
Façade safety filing status: SAFE (latest filing 2024-10-08)

Violation counts as of 2026-07-05.

Absence of a record means none on file in NYC municipal records — not a certification of compliance.

The complete dossier also covers:

Buildable floor area (residential & commercial)
Recorded ownership & last sale
Recorded mortgages & open debt stack
LL97 carbon exposure by compliance period
Flood coverage percentage & base flood elevation
Climate projections for this lot
Open permits & construction pipeline
Distress signal convergence
Air rights & transferable development rights
Comparable sales (Pro)

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Data: NYC municipal records (Departments of City Planning, Buildings, Finance) and FEMA. See our sources and methodology. Data as of 2026-07-11.