305 Avenue M, Brooklyn
A retail store building on a 17,392 sq ft Brooklyn lot on Avenue M, zoned R6A, built in 2012.
305 Avenue M is a retail store building in Brooklyn, New York City (BBL 3065390048). The property is zoned R6A, on a 17,392 sq ft lot, with 1 floors and 1 residential units. It was built in 2012. The lot is not inside a FEMA Special Flood Hazard Area.
Property facts
| BBL | 3065390048 |
|---|---|
| Borough | Brooklyn — Community District 12 |
| Neighborhood | Mapleton-Midwood (West) |
| Zoning district | R6A |
| Building class | K1 — retail store building (what’s a building class?) |
| Land use | 05 — Commercial & office buildings |
| Lot area | 17,392 sq ft |
| Floors | 1 |
| Residential units | 1 |
| Year built | 2012 |
| FAR | 2 built · 3 max residential · 0 max commercial Learn: What is FAR? |
| Flood zone | Not in a FEMA Special Flood Hazard Area |
Public records
No open violations on record for this lot.
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.