450 Lexington Avenue, Manhattan: 34 building jobs on file

Building Identification Number 1085671 · East Midtown-Turtle Bay. Newest first.

Facade/scaffold work: Facade repair/restoration work as per plans. no change…, est. $24K

Approved · filed Sep 16, 2026 · est. $23,595

Facade/scaffold work: Facade repair/restoration work as per plans. no change…, est. $195K

Approved · filed Sep 16, 2026 · est. $195,000

Facade/scaffold work: Suspended scaffold for facade restoration as shown on plans

Permit Entire · filed Aug 31, 2026 · est. not stated

Mechanical/plumbing work: Sprinkler modification as per plans.. no change in…, est. $244K

Approved · filed Aug 19, 2026 · est. $244,475

Mechanical/plumbing work: Lighting fixtures replacement as per plans filed…, est. $350K

Permit Entire · filed Jun 23, 2026 · est. $350,000

No Work

Approved · filed Jun 15, 2026 · est. not stated

No Work

Approved · filed Jun 15, 2026 · est. not stated

Interior renovation: Removal and installation of interior partitions and…, est. $6.2M

Approved · filed Jun 9, 2026 · est. $6,170,478

Full demolition of 38-story building, est. $5.1M

Permit Entire · filed Jun 8, 2026 · est. $5,059,965

Mechanical/plumbing work: Modify mechanical ductwork and related piping. no…, est. $300K

Permit Entire · filed Jun 8, 2026 · est. $299,965

Mechanical/plumbing work: Modify plumbing fixtures and related piping. no…, est. $50K

Permit Entire · filed Jun 8, 2026 · est. $50,000

Mechanical/plumbing work: Modify sprinkler heads and related piping. no…, est. $40K

Permit Entire · filed Jun 8, 2026 · est. $40,000

Facade/scaffold work: Inspection using industrial rope access techniques and methods.…

Permit Entire · filed May 28, 2026 · est. not stated

Mechanical/plumbing work: Sprinkler modification as per plans.. no change in…, est. $244K

Approved · filed May 17, 2026 · est. $244,475

No Work

PA Certificate of Operation Issued · filed May 6, 2026 · est. not stated

Full demolition of 38-story building, est. $19M

Approved · filed Apr 29, 2026 · est. $19,384,202

Mechanical/plumbing work: Modify mechanical ductwork and related piping. no…, est. $2.1M

Approved · filed Apr 29, 2026 · est. $2,104,808

Mechanical/plumbing work: Modify plumbing fixtures and related piping. no…, est. $912K

Approved · filed Apr 29, 2026 · est. $911,736

Mechanical/plumbing work: Modify sprinkler heads and related piping. no…, est. $305K

Approved · filed Apr 29, 2026 · est. $304,915

Full demolition of 38-story building, est. $12M

Approved · filed Apr 29, 2026 · est. $12,164,010

Mechanical/plumbing work: Modify sprinkler heads and related piping. no…, est. $733K

Approved · filed Apr 29, 2026 · est. $732,961

Mechanical/plumbing work: Modifications to the existing system to accommodate…, est. $30K

Permit Entire · filed Apr 14, 2026 · est. $30,051

Interior renovation: General construction work associated with a floor…, est. $150K

Permit Entire · filed Mar 29, 2026 · est. $150,043

Full demolition of 38-story building, est. $5.4M

Approved · filed Feb 24, 2026 · est. $5,389,743

Mechanical/plumbing work: Modify mechanical ductwork and related piping. no…, est. $1.7M

Permit Entire · filed Dec 23, 2025 · est. $1,734,095

Mechanical/plumbing work: Modify plumbing fixtures and related piping. no…, est. $354K

Permit Entire · filed Dec 23, 2025 · est. $353,560

Mechanical/plumbing work: Modify sprinkler heads and related piping. no…, est. $272K

Permit Entire · filed Dec 23, 2025 · est. $272,224

Full demolition of 38-story building, est. $5.5M

Permit Entire · filed Dec 22, 2025 · est. $5,463,045

Mechanical/plumbing work: Modify mechanical ductwork and related piping. no…, est. $5.1M

Permit Entire · filed Dec 10, 2025 · est. $5,074,162

Mechanical/plumbing work: Modify plumbing fixtures and related piping. no…, est. $1.0M

Permit Entire · filed Dec 10, 2025 · est. $1,049,511

Mechanical/plumbing work: Modify sprinkler heads and related piping. no…, est. $733K

Permit Entire · filed Dec 10, 2025 · est. $732,961

Full demolition of 38-story building, est. $12M

Permit Entire · filed Dec 9, 2025 · est. $12,164,010

Mechanical/plumbing work: Application filed for replacement of emergency…, est. $745K

Approved · filed Nov 30, 2025 · est. $745,000

Mechanical/plumbing work: Installation of two fire hose cabinets and related…, est. $40K

Permit Entire · filed Nov 11, 2025 · est. $40,000

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A watch on this address catches every job filed in the building, whatever the distance.