Neptune Avenue, Brooklyn

An elevator apartment building on Neptune Avenue inside a FEMA-mapped flood zone, built in 2019, zoned R6.

Neptune Avenue is an elevator apartment building in Brooklyn, New York City (BBL 3069790101). The property is zoned R6, on a 57,850 sq ft lot, with 14 floors and 202 residential units. It was built in 2019. The lot is inside a FEMA Special Flood Hazard Area. NYC municipal records show 49 open building violations for this lot as of 2026-07-05.

Property facts

BBL	3069790101
Borough	Brooklyn — Community District 13
Neighborhood	Coney Island-Sea Gate
Zoning district	R6
Building class	D6 — elevator apartment building (what’s a building class?)
Land use	04 — Mixed residential & commercial buildings
Lot area	57,850 sq ft
Floors	14
Residential units	202
Year built	2019
FAR	2.87 built · 2.43 max residential · 0 max commercial Learn: What is FAR?
Flood zone	In a FEMA Special Flood Hazard Area

Public records

0 open Department of Buildings violations
4 open ECB (OATH) violations — $1,875 in penalties due
45 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)

Run a free lookupFree account — no card required

See plans & the one-time dossier

Watch this propertyAlerts on new permits, violations & sales

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.