133 West 19 Street, Manhattan

A 1909 office building on West 19 Street with 14 residential units on record, zoned C6-3A.

133 West 19 Street is an office building in Manhattan, New York City (BBL 1007950020). The property is zoned C6-3A, on a 3,687 sq ft lot, with 10 floors and 14 residential units. It was built in 1909. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 1 open building violation for this lot as of 2026-07-05.

Property facts

BBL	1007950020
Borough	Manhattan — Community District 4
Neighborhood	Chelsea-Hudson Yards
ZIP code	10011
Zoning district	C6-3A
Building class	O6 — office building (what’s a building class?)
Land use	05 — Commercial & office buildings
Lot area	3,687 sq ft
Floors	10
Residential units	14
Year built	1909
FAR	9.01 built · 7.52 max residential · 6 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

1 open Department of Buildings violation
0 open ECB (OATH) violations
0 open Housing Preservation & Development violations
Façade safety filing status: SWARMP (latest filing 2022-08-23)

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.