344 Van Brunt Street, Brooklyn
A mixed residential and commercial building on Van Brunt Street inside a FEMA-mapped flood zone, built in 1921, zoned R5.
344 Van Brunt Street is a mixed residential and commercial building in Brooklyn, New York City (BBL 3005550022). The property is zoned R5, on a 2,250 sq ft lot, with 4 floors and 5 residential units. It was built in 1921. The lot is inside a FEMA Special Flood Hazard Area. NYC municipal records show 3 open building violations for this lot as of 2026-07-05.
Property facts
| BBL | 3005550022 |
|---|---|
| Borough | Brooklyn — Community District 6 |
| Neighborhood | Carroll Gardens-Cobble Hill-Gowanus-Red Hook |
| ZIP code | 11231 |
| Zoning district | R5 |
| Building class | S4 — mixed residential and commercial building (what’s a building class?) |
| Land use | 04 — Mixed residential & commercial buildings |
| Lot area | 2,250 sq ft |
| Floors | 4 |
| Residential units | 5 |
| Year built | 1921 |
| FAR | 2.52 built · 1.5 max residential · 0 max commercial Learn: What is FAR? |
| Flood zone | In a FEMA Special Flood Hazard Area |
Public records
- 1 open Department of Buildings violation
- 0 open ECB (OATH) violations
- 2 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)
Nearby on this block
Data: NYC municipal records (Departments of City Planning, Buildings, Finance) and FEMA. See our sources and methodology. Data as of 2026-07-11.