280 Park Avenue, Manhattan: 51 building jobs on file

Building Identification Number 1035441 · Midtown-Times Square. Newest first.

Full demolition of 43-story building, est. $15K

Permit Entire · filed Oct 6, 2026 · est. $15,000

Full demolition of 43-story building, est. $8K

Permit Entire · filed Oct 6, 2026 · est. $7,500

Full demolition of 43-story building, est. $15K

Permit Entire · filed Oct 6, 2026 · est. $15,000

Full demolition of 43-story building, est. $530K

Permit Entire · filed Oct 5, 2026 · est. $530,000

No Work

Plan Examiner Review · filed Sep 23, 2026 · est. not stated

Interior renovation: Demise one space to make it two as per plans. no change…, est. $109K

Permit Entire · filed Sep 9, 2026 · est. $108,500

Mechanical/plumbing work: Mechanical filing as per plans. no change in use…, est. $37K

Permit Entire · filed Sep 9, 2026 · est. $37,000

Mechanical/plumbing work: Pl/sp filing as per plans. no change in use…, est. $15K

Permit Entire · filed Sep 9, 2026 · est. $15,000

Mechanical/plumbing work: Alteration of existing ductwork, installation of…, est. $2.5M

Approved · filed Aug 4, 2026 · est. $2,500,000

Mechanical/plumbing work: Installation of new sprinkler heads and piping…, est. $222K

Approved · filed Jul 29, 2026 · est. $222,336

Mechanical/plumbing work: Addition of new showers and pantries. modification…, est. $575K

Approved · filed Jul 29, 2026 · est. $574,963

Mechanical/plumbing work: Removal of sprinkler system and installation of tcsp., est. $12K

Approved · filed Jul 27, 2026 · est. $11,600

Interior renovation: Interior renovation work on the 28th floor. no change to…, est. $50K

Permit Entire · filed Jul 9, 2026 · est. $50,000

Mechanical/plumbing work: Modification of existing hvac ducts and diffusers…, est. $20K

Permit Entire · filed Jul 9, 2026 · est. $20,000

Mechanical/plumbing work: Additions/ modification to existing sprinkler…, est. $20K

Permit Entire · filed Jul 7, 2026 · est. $19,551

Interior renovation: Removal/installation of interior non-bearing partitions…, est. $140K

LOC Issued · filed Jun 8, 2026 · est. $139,600

Interior renovation: Moveable partition support, est. $74K

Permit Entire · filed Jun 7, 2026 · est. $74,482

Interior renovation: Office interior renovation including new offices and…, est. $4.0M

Permit Entire · filed Jun 7, 2026 · est. $4,049,937

Mechanical/plumbing work: Addition and modifications to existing hvac system…, est. $18K

LOC Issued · filed Jun 7, 2026 · est. $18,000

Mechanical/plumbing work: Additions/modification to existing sprinkler system…, est. $9K

LOC Issued · filed Jun 7, 2026 · est. $9,400

Mechanical/plumbing work: Addition and modifications to existing hvac system…, est. $320K

Permit Entire · filed Jun 3, 2026 · est. $319,805

Mechanical/plumbing work: Remove of all existing plumbing fixtures &…, est. $189K

Permit Entire · filed Jun 3, 2026 · est. $189,463

Interior renovation: Steel, metal and concrete for a slab opening infill.…, est. $20K

Permit Entire · filed Apr 29, 2026 · est. $20,379

Full demolition of 43-story building, est. $124K

Permit Entire · filed Apr 28, 2026 · est. $124,050

Mechanical/plumbing work: Addition of a return air transfer duct and lighting…, est. $16K

Approved · filed Mar 29, 2026 · est. $15,999

Interior renovation: Removal/installation of interior non-bearing partitions…, est. $6.7M

Permit Entire · filed Mar 12, 2026 · est. $6,721,886

Interior renovation: Structural modifications as per plans filed herewith. no…, est. $50K

Permit Entire · filed Mar 12, 2026 · est. $50,000

Mechanical/plumbing work: Herewith filing for the removal of a single fire…, est. $10K

Permit Entire · filed Mar 11, 2026 · est. $10,000

Mechanical/plumbing work: Addition and modifications to existing hvac system…, est. $1.8M

Permit Entire · filed Mar 10, 2026 · est. $1,841,200

Full demolition, est. $520K

Permit Entire · filed Mar 10, 2026 · est. $519,790

Full demolition of 43-story building, est. $8.8M

Approved · filed Mar 1, 2026 · est. $8,817,358

Mechanical/plumbing work: Alteration of existing ductwork, installation of…, est. $2.5M

Approved · filed Mar 1, 2026 · est. $2,500,000

Mechanical/plumbing work: Addition of new showers and pantries. modification…, est. $575K

Approved · filed Mar 1, 2026 · est. $574,963

Interior renovation: Herewith filing modifications to existing sprinkler…, est. $673K

Approved · filed Feb 9, 2026 · est. $673,410

Interior renovation: Herewith filing structural work in conjunction with…, est. $154K

Permit Entire · filed Jan 26, 2026 · est. $154,000

Interior renovation: Herewith filing modifications to existing mechanical…, est. $644K

Permit Entire · filed Jan 25, 2026 · est. $644,357

Interior renovation: Herewith filing plumbing scope in conjunction with…, est. $161K

Permit Entire · filed Jan 21, 2026 · est. $161,000

Interior renovation: Herewith filing modifications to existing sprinkler…, est. $186K

Permit Entire · filed Jan 21, 2026 · est. $186,000

Interior renovation: Herewith filing interior renovations to office space as…, est. $8.8M

Permit Entire · filed Jan 20, 2026 · est. $8,817,510

Interior renovation: Interior renovation of commercial space creating a new…, est. $568K

Approved · filed Jan 8, 2026 · est. $567,500

Mechanical/plumbing work: Installation of plumbing fixtures including an…, est. $90K

Approved · filed Jan 8, 2026 · est. $90,000

Interior renovation: Installation of new water source heat pump air handlers…, est. $90K

Approved · filed Jan 8, 2026 · est. $90,000

Mechanical/plumbing work: Alteration of the existing sprinkler heads within…, est. $54K

Approved · filed Jan 8, 2026 · est. $54,000

Interior renovation: Interior modifications of existing offices, est. $40K

LOC Issued · filed Jan 1, 2026 · est. $40,000

Mechanical/plumbing work: Modification to existing sprinkler system as per…, est. $5K

LOC Issued · filed Dec 30, 2025 · est. $5,000

Interior renovation: Removal/installation of interior non-bearing partitions…, est. $2.7M

Permit Entire · filed Dec 23, 2025 · est. $2,749,920

Mechanical/plumbing work: Addition and modifications to existing hvac system…, est. $900K

Permit Entire · filed Dec 23, 2025 · est. $899,980

Mechanical/plumbing work: Additions / modification to existing sprinkler…, est. $275K

Permit Entire · filed Dec 23, 2025 · est. $274,720

Mechanical/plumbing work: Connection of new supply ductwork to existing…, est. $1.2M

Approved · filed Dec 18, 2025 · est. $1,199,952

Mechanical/plumbing work: Addition of a return air transfer duct and lighting…, est. $16K

Permit Entire · filed Nov 18, 2025 · est. $15,999

Interior renovation: Make one office into two private offices., est. $75K

Permit Entire · filed Nov 17, 2025 · est. $74,998

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