440 Neptune Avenue
BBL 3072740015Coney Island-Sea Gate · Brooklyn
Floors
23
Built
1964
Area
623.8ksf
Units
572
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Address
PLUTO · DOF parcel identity
- Property address
- 440 NEPTUNE AVENUE
- Alternate address(es)
- 442-450 Neptune Ave
- Zip code
- 11224
- Neighborhood
- Coney Island-Sea Gate
- Borough
- Brooklyn
- Block & lot
- 07274-0015
Zoning & buildable
Lot 203,785 sf · R6
- Zoning district
- R6
- Special district
- OP
- PLUTO building class
- D4
Special District OP — district-specific bulk and use rules may override the base FAR analysis.
FAR breakdown & buildable envelope — residential, commercial and community-facility headroom math in the full report.
Sign in to see itOwnership
PLUTO · owner of record
UNAVAILABLE OWNER
- Ownership form
- Co-op
- Co-op
- Building-level ownership · units are shares, not lots
- Last recorded sale
- None since 2000
Tenancy & use
PLUTO units + DHCR rent-stabilization roll
572residential unitsnon-stabilized
- Residential sq. ft.
- 623,806
- Commercial sq. ft.
- 0
- PLUTO class
- D4
Lot
PLUTO · DOF parcel geometry
- Lot area
- 203,785 sf
- Dimensions
- 280.2 × 612.0 ft
- Position
- Mid-block · south side
- Front street
- NEPTUNE AVE
- D/F ratio
- 2.2 — typical NYC block geometry
Financial
NYC Department of Finance · assessment + last recorded sale
- Total assessment
- $33.0M
- Land value
- $2.4M
- Exempt
- $2.2M($30.8M taxable)
- $/sf (implied)
- $53
Debt history · 2 mortgages on record — lenders, amounts and maturity timing in the full report.
Sign in to see itCompliance
HPD & DOB · violations + complaints + jobs
Significant violations
19 open HPD violations · 2 open HPD complaints · 3 active DOB jobs
- HPD violations (24 months)
- 22
- DOB violations (24 months)
- 1
- HPD complaints (24 months)
- 19
- HPD complaints (open)
- 2
- DOB jobs (24 months)
- 10
$2.8M in alteration permits over last 24 months
Provenance
Every datum on this page is sourced from public NYC + federal datasets, refreshed on the schedule below.
| Source | What it covers | Last refresh |
|---|---|---|
| PLUTO | NYC DCP · physical / zoning / ownership baseline | Jul 9, 2026 |
| ACRIS | NYC DOF · deed + mortgage history | Jul 9, 2026 |
| HPD | Housing Preservation & Development · violations + complaints | Jul 9, 2026 |
| DOB | Department of Buildings · violations + permits | Jul 9, 2026 |
| DHCR | Rent Stabilization roll (through 2024) | Jul 9, 2026 |
| LPC | Landmarks Preservation Commission · landmark status | not loaded |
| Footprint | NYC DoITT photogrammetric building polygons | not loaded |
Assembled at Jul 9, 2026. Discrepancies between sources reflect upstream-data quality, not assembly bugs — file in our quality tracker.