4506 12 Avenue, Brooklyn
A condominium on 12 Avenue built in 2013, zoned R6 on a 6,017 sq ft lot.
4506 12 Avenue is a condominium in Brooklyn, New York City (BBL 3056157506). The property is zoned R6, on a 6,017 sq ft lot, with 5 floors and 10 residential units. It was built in 2013. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 8 open building violations for this lot as of 2026-07-05.
Property facts
| BBL | 3056157506 |
|---|---|
| Borough | Brooklyn — Community District 12 |
| Neighborhood | Borough Park |
| ZIP code | 11219 |
| Zoning district | R6 |
| Building class | R1 — condominium (what’s a building class?) |
| Land use | 02 — Multi-family walk-up buildings |
| Lot area | 6,017 sq ft |
| Floors | 5 |
| Residential units | 10 |
| Year built | 2013 |
| FAR | 3.14 built · 2.43 max residential · 0 max commercial Learn: What is FAR? |
| Flood zone | Not in a FEMA Special Flood Hazard Area |
Public records
- 2 open Department of Buildings violations
- 0 open ECB (OATH) violations
- 6 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.