Neighborhood record · Brooklyn

What's changing in Coney Island-Sea Gate.

A current view of development filings with enough source detail to show a mapped address, dated status and source ID—not a count of every construction activity in the neighborhood.

Open full map
newyorkdailyStreet Futures

NEIGHBORHOOD RECORD · BROOKLYN

Coney Island-Sea Gate

A current reading of mapped NYC DOB records

Source-qualified records · updated Oct 2, 2026

Included records
1,200
Active-status
687
New buildings
48
Neighborhood data portrait

A neighborhood-level summary of source-qualified DOB records in the current published snapshot.

Qualified records1200
Active-status filings687
New-building filings48
Latest status changeOct 2, 2026

Reading the current snapshot

The strongest visible signal is in the filing mix—not a forecast.

Street Futures currently identifies 1200 DOB records in Coney Island-Sea Gate with mapped addresses, dated status fields and official record IDs. 48 are classified as new buildings, while 0 carry a full demolition signal. The remainder primarily describe alterations to existing buildings.

Of the records in this snapshot, 686 publish an approved or permit-stage status. Approval is an administrative milestone; it does not confirm that work has started. Open each filing below for its dated status, identifiers and original source.

Living here

The housing record on Coney Island-Sea Gate.

Of the 32 addresses here checked against the city’s open-violation extract, 10 carry at least one — 31% — and 6 carry at least one the city calls immediately hazardous.

Open violations
304
Immediately hazardous
28
Addresses checked
32

The Housing Maintenance Code is about living in a building — heat, hot water, pests, paint — and is a different thing from the Department of Buildings violations elsewhere on this page, which are about building work. The two most common open violations in the whole city are both paperwork, so a high count is a reason to read the classes rather than a verdict. What each class means Counted from the extract accessed Oct 4, 2026.

Follow the record to the street

Streets with multiple included filings.

Source snapshot: DOB NOW: Build – Job Application Filings (w9ak-ipjd), accessed Oct 4, 2026.