Open data · NYC Open Data

Building permits in ZIP 11209 (Bay Ridge), New York City

1,012 building permits were issued in ZIP 11209 (Bay Ridge), New York City over the last 12 months — #63 of 200 ZIP codes in New York City and 0.6% of the city total. Median declared value: $44,500 (1.1× the city-wide median).

Permits, 12 months
1,012
#63 in New York City
Median declared value
$44,500
Total declared value
$202.4M
Top permit type
General Construction
308 permits

Permits issued per month

Oct 2024Oct 2026 (to date)
Show as table
MonthPermits issued
Oct 202625
Sep 202695
Aug 202663
Jul 202684
Jun 2026112
May 202691
Apr 202684
Mar 202683
Feb 202657
Jan 202646
Dec 202579
Nov 202590
Oct 2025103
Sep 202578
Aug 202577
Jul 202595
Jun 202567
May 202581
Apr 2025104
Mar 202581
Feb 202559
Jan 202565
Dec 202459
Nov 202488
Oct 202469

Find leads: new permits in ZIP 11209 (Bay Ridge), New York City

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Permits by type (last 12 months)

Permit typePermitsShare
General Construction30830.4%
Plumbing15715.5%
Sidewalk Shed888.7%
Mechanical Systems878.6%
Structural787.7%
Construction Fence656.4%
Foundation313.1%
Solar292.9%
Supported Scaffold292.9%
Sign262.6%
Suspended Scaffold191.9%
Full Demolition171.7%
Earth Work141.4%
Boiler Equipment121.2%
Protection and Mechanical Methods121.2%
Sprinklers121.2%
Support of Excavation101.0%
Curb Cut60.6%
Antenna60.6%
Standpipe60.6%

Largest permits of the last 12 months

Ranked by declared value. Owner, applicant and contractor names are not shown.

AddressWorkDeclared valueIssued
470 86 Street BrooklynGeneral ConstructionPrepare and file alteration drawings to consolidate 13 tax and zoning lots into one. Work includes reconstruction and structural integration for a single building, ensuring 2022 NYC BC compliance and supporting legal and physical unification.$10.0MMay 4, 2026
8301 Shore Road BrooklynBoiler EquipmentInstallation of new Boilers, Burner Control Panels, Duplex Set of Vacuum pumps, Boiler Feed Water Tank and Pumps, Steam Control Valves, Thermostatic and F&T Traps, Steam and Condensate piping, Hydronic Piping, drains and drain piping relief valve piping.$9.1MJul 28, 2026
8301 Shore Road BrooklynMechanical SystemsInstall Temp system, piping and accessories, demo of piping, team control valve, steam traps, piping and insulation new equipment and accessories condensate return/feedwater, flush and lean radiators, system commissioning, Non Ida Climate Control Work.$7.3MApr 1, 2026
7509 Shore Road BrooklynGeneral ConstructionConversion of existing building from rectory to school, enlargement to for new gym addition as shown on drawings filed herewith.$5.0MJul 1, 2026
7100 Shore Road BrooklynGeneral ConstructionPlease assign to hub per consultation with scott pavan on 4/19/23. Proposed horizontal and vertical enlargement to existing school. Work on floors cel, bas, 01, rof. Bsa #2025-28-bz approved 12/8/25.$3.9MJul 7, 2026
7100 Shore Road BrooklynMechanical SystemsMechanical work in conjunction with alt-co #b00864160. Work on floors cel, bas, 01, rof.$3.3MJul 2, 2026
8301 Shore Road BrooklynGeneral ConstructionMiscellaneous Sealants exterior and interior work, Concrete Repair, patching painting existing walls and floors, firestopping removal of hazardous materials, new fire rated doors and frames, removal of existing incinerator, removal of firebrick chimney.$3.0MMar 30, 2026
8601 Ridge Boulevard BrooklynGeneral ConstructionInterior repairs and ramp at the exterior$2.9MMay 11, 2026

Frequently asked questions

How many building permits were issued in ZIP 11209 (Bay Ridge), New York City?
1,012 permits in the last 12 months — 0.6% of all permits in New York City, ranking #63 of 200 ZIP codes. The most common type was General Construction (308).
What is the median permit value in ZIP 11209 (Bay Ridge), New York City?
$44,500 across permits with a declared value, 1.1× the city-wide median ($42,000). Total declared work: $202.4M.

Nearby in the ranking

Source: DOB NOW: Build – Approved Permits (NYC Department of Buildings), NYC Open Data. Licence: NYC Open Data Terms of Use (public, free to reuse). 12-month window from Oct 1, 2025. Declared values are applicants’ estimates and are not verified; personal names are omitted. Generated Oct 9, 2026.