420 Kent Avenue, Brooklyn
An elevator apartment building on Kent Avenue inside a FEMA-mapped flood zone, built in 2016, zoned R7-3.
420 Kent Avenue is an elevator apartment building in Brooklyn, New York City (BBL 3021340056). The property is zoned R7-3, on a 79,918 sq ft lot, with 22 floors and 606 residential units. It was built in 2016. The lot is inside a FEMA Special Flood Hazard Area.
Property facts
| BBL | 3021340056 |
|---|---|
| Borough | Brooklyn — Community District 1 |
| Neighborhood | Williamsburg |
| Zoning district | R7-3 |
| Building class | D7 — elevator apartment building (what’s a building class?) |
| Land use | 04 — Mixed residential & commercial buildings |
| Lot area | 79,918 sq ft |
| Floors | 22 |
| Residential units | 606 |
| Year built | 2016 |
| FAR | 6.8 built · 5 max residential · 0 max commercial Learn: What is FAR? |
| Flood zone | 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.