2239 Troy Avenue, Brooklyn

A 1953 elevator apartment building on Troy Avenue with 123 open violations on record across city enforcement files.

2239 Troy Avenue is an elevator apartment building in Brooklyn, New York City (BBL 3078690011). The property is zoned R3-2, on a 30,712 sq ft lot, with 6 floors and 86 residential units. It was built in 1953. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 123 open building violations for this lot as of 2026-07-05.

Property facts

BBL	3078690011
Borough	Brooklyn — Community District 18
Neighborhood	Flatlands
ZIP code	11234
Zoning district	R3-2
Building class	D4 — elevator apartment building (what’s a building class?)
Land use	03 — Multi-family elevator buildings
Lot area	30,712 sq ft
Floors	6
Residential units	86
Year built	1953
FAR	3.71 built · 0.75 max residential · 0 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

9 open Department of Buildings violations
1 open ECB (OATH) violation
113 open Housing Preservation & Development violations
Façade safety filing status: SAFE (latest filing 2023-05-18)

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.