737 4th Avenue, Brooklyn
An elevator apartment building built in 2024 on 4th Avenue under R8A zoning on a 20,034 sq ft lot.
737 4th Avenue is an elevator apartment building in Brooklyn, New York City (BBL 3006520001). The property is zoned R8A, on a 20,034 sq ft lot, with 14.5 floors and 189 residential units. It was built in 2024. The lot is not inside a FEMA Special Flood Hazard Area.
Property facts
| BBL | 3006520001 |
|---|---|
| Borough | Brooklyn — Community District 7 |
| Neighborhood | Sunset Park (West) |
| Zoning district | R8A |
| Building class | D6 — elevator apartment building (what’s a building class?) |
| Land use | 04 — Mixed residential & commercial buildings |
| Lot area | 20,034 sq ft |
| Floors | 14.5 |
| Residential units | 189 |
| Year built | 2024 |
| FAR | 9.15 built · 6.02 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.