112 West 34 Street, Manhattan

An office building rising 25 floors on West 34 Street, built in 1954, zoned C6-4.5.

112 West 34 Street is an office building in Manhattan, New York City (BBL 1008090053). The property is zoned C6-4.5, on a 36,340 sq ft lot, with 25 floors and 52 residential units. It was built in 1954. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 3 open building violations for this lot as of 2026-07-05.

Property facts

BBL	1008090053
Borough	Manhattan — Community District 5
Neighborhood	Midtown South-Flatiron-Union Square
ZIP code	10120
Zoning district	C6-4.5
Building class	O4 — office building (what’s a building class?)
Land use	05 — Commercial & office buildings
Lot area	36,340 sq ft
Floors	25
Residential units	52
Year built	1954
FAR	22.19 built · 10 max residential · 12 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

3 open Department of Buildings violations
0 open ECB (OATH) violations
0 open Housing Preservation & Development violations
Façade safety filing status: SWARMP (latest filing 2024-12-30)

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.