NYC Permit AlertsBy BuildPermitGuide

Neighborhoods › Midtown-Times Square

400 Madison Avenue, Manhattan: 19 building jobs on file

Building Identification Number 1035420 · Midtown-Times Square. Newest first.

Interior renovation: Application filed for renovation of tenant space at the…, est. $449K
Permit Entire · filed Sep 20, 2026 · est. $449,074
Mechanical/plumbing work: Mechanical work for tenant space as shown on plans., est. $81K
Permit Entire · filed Sep 20, 2026 · est. $80,997
Mechanical/plumbing work: Modification of plumbing system for tenant space as…, est. $93K
Permit Entire · filed Sep 20, 2026 · est. $92,776
Mechanical/plumbing work: Modification of sprinkler system for tenant space…, est. $12K
Permit Entire · filed Sep 20, 2026 · est. $12,230
Sign or curb cut: Non-illuminated non-advertising accessory wall sign - wasabi sushi &…
LOC Issued · filed Jun 23, 2026 · est. $900
Sign or curb cut: Non-illuminated non-advertising accessory wall sign - wasabi sushi &…
LOC Issued · filed Jun 23, 2026 · est. $900
Interior renovation: Wasabi:proposed interior fit-out of eating &drinking…, est. $85K
LOC Issued · filed May 31, 2026 · est. $85,000
Mechanical/plumbing work: Wasabi: proposed installation of new plumbing…, est. $35K
LOC Issued · filed May 31, 2026 · est. $35,000
Interior renovation: Wasabi: proposed modifications to existing hvac system.…, est. $30K
Permit Entire · filed May 31, 2026 · est. $30,000
Mechanical/plumbing work: Wasabi: minor modification to existing sprinkler…, est. $5K
LOC Issued · filed May 31, 2026 · est. $5,000
Facade/scaffold work: Proposed installation of temporary pipe scaffold as per…, est. $1K
Permit Entire · filed May 25, 2026 · est. $1,000
Facade/scaffold work: Propose to perform facade repair work. no change to…, est. $1.1M
Approved · filed Apr 19, 2026 · est. $1,100,000
Facade/scaffold work: Install illuminated sign on exterior wall (chopt)
Permit Entire · filed Jan 11, 2026 · est. $450
Facade/scaffold work: Install non-illuminated d/f blade sign on exterior wall (chopt)
Permit Entire · filed Jan 11, 2026 · est. $450
Mechanical/plumbing work: Sprinkler updates for new chopt per plans filed…, est. $20K
LOC Issued · filed Dec 10, 2025 · est. $20,350
Mechanical/plumbing work: Mechanical updates for new chopt cafe per plans…, est. $59K
LOC Issued · filed Dec 9, 2025 · est. $59,200
Interior renovation: Interior tenant improvement for new chopt salad / wrap…, est. $250K
Permit Entire · filed Dec 8, 2025 · est. $249,750
Mechanical/plumbing work: Plumbing updates for chopt cafe per plans filed…, est. $35K
LOC Issued · filed Nov 30, 2025 · est. $35,150
Interior renovation: Proposed installation of ramp. no change in use, egress…, est. $22K
Approved · filed Nov 6, 2025 · est. $22,000

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