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Neighborhoods › Downtown Brooklyn-DUMBO-Boerum Hill

423 Atlantic Avenue, Brooklyn: 14 building jobs on file

Building Identification Number 3000724 · Downtown Brooklyn-DUMBO-Boerum Hill. Newest first.

Mechanical/plumbing work: Removal and installation of ductwork and a/c units…, est. $25K
Approved · filed Sep 24, 2026 · est. $24,900
Interior renovation: Interior renovation, removal and addition of…, est. $113K
Approved · filed Sep 22, 2026 · est. $113,200
Mechanical/plumbing work: Removal replacement and installation of fixtures as…, est. $30K
Approved · filed Sep 22, 2026 · est. $30,000
Facade/scaffold work: Attaching partial, non-structural, exterior only…, est. $252K
Approved · filed Aug 10, 2026 · est. $252,000
Mechanical/plumbing work: Filing herewith plumbiing modification on the 3rd…, est. $27K
Approved · filed Aug 9, 2026 · est. $27,200
Mechanical/plumbing work: Pl fixtures filed in conjunction with dob now gc.…, est. $28K
Objections · filed Jul 13, 2026 · est. $28,000
Interior renovation: Renovation of existing apt filed in conjunction with…, est. $270K
Objections · filed Jun 8, 2026 · est. $270,000
Mechanical/plumbing work: Filing herewith plumbiing modification on the 3rd…, est. $27K
Approved · filed May 25, 2026 · est. $27,200
Facade/scaffold work: Installation of outrigger beam and material hoist to perform…
Approved · filed May 18, 2026 · est. not stated
Interior renovation: Roof repair no change to occupany, use or egress., est. $1.5M
Approved · filed Apr 27, 2026 · est. $1,500,000
Facade/scaffold work: Installation of heavy duty sidewalk shed. no change in…, est. $8K
Permit Entire · filed Apr 15, 2026 · est. $8,000
Facade/scaffold work: Installation of outrigger beam and material hoist to perform…
Approved · filed Apr 13, 2026 · est. not stated
Facade/scaffold work: Installation of outrigger beam and material hoist to perform…
Permit Entire · filed Mar 3, 2026 · est. not stated
Interior renovation: Roof repair no change to occupany, use or egress., est. $1.5M
Permit Entire · filed Feb 11, 2026 · est. $1,500,000

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