503 Flatbush Avenue, Brooklyn

A 1930 garage or gas station on Flatbush Avenue with 2 residential units on record, zoned C8-2.

503 Flatbush Avenue is a garage or gas station in Brooklyn, New York City (BBL 3011970004). The property is zoned C8-2, on a 7,618 sq ft lot, with 2 floors and 2 residential units. It was built in 1930. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 6 open building violations for this lot as of 2026-07-05.

Property facts

BBL	3011970004
Borough	Brooklyn — Community District 9
Neighborhood	Prospect Lefferts Gardens-Wingate
ZIP code	11225
Zoning district	C8-2
Building class	GW — garage or gas station (what’s a building class?)
Land use	05 — Commercial & office buildings
Lot area	7,618 sq ft
Floors	2
Residential units	2
Year built	1930
FAR	1.66 built · 0 max residential · 2 max commercial Learn: What is FAR?
Flood zone	Not in a FEMA Special Flood Hazard Area

Public records

3 open Department of Buildings violations
3 open ECB (OATH) violations — $7,500 in penalties due
0 open Housing Preservation & Development violations

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.