430 Park Avenue, Manhattan: 27 building jobs on file

Building Identification Number 1035772 · Midtown-Times Square. Newest first.

Interior renovation: Replace existing 45 ton a/c units on the 12 floor.…, est. $300K

Plan Examiner Review · filed Oct 4, 2026 · est. $300,000

Mechanical/plumbing work: Mechanical modifications taking place on the 7th…, est. $29K

Approved · filed Sep 30, 2026 · est. $28,500

Mechanical/plumbing work: Plumbing modifications taking place on the 7th floor…, est. $7K

Approved · filed Sep 30, 2026 · est. $7,400

Mechanical/plumbing work: Sprinkler modifications taking place on the 7th…, est. $13K

Approved · filed Sep 30, 2026 · est. $13,000

Interior renovation: General construction modifications taking place on the…, est. $137K

Approved · filed Sep 21, 2026 · est. $137,450

Interior renovation: Structural modifications taking place on the 1st floor…, est. $48K

Permit Entire · filed Aug 3, 2026 · est. $48,000

Mechanical/plumbing work: Mechanical modifications taking place in the…, est. $132K

Permit Entire · filed Jul 30, 2026 · est. $132,000

Mechanical/plumbing work: Plumbing modifications taking place on the 1stfloor…, est. $17K

Permit Entire · filed Jul 29, 2026 · est. $17,000

Mechanical/plumbing work: Sprinkler modifications taking place on the 1st…, est. $10K

Permit Entire · filed Jul 29, 2026 · est. $10,000

Sign or curb cut: Erect non-illuminated accessory business sign reading "hsbc…, est. $2K

Approved · filed Jul 19, 2026 · est. $2,210

Sign or curb cut: Erect non-illuminated accessory business sign reading "hsbc…, est. $1K

Approved · filed Jul 19, 2026 · est. $1,150

Sign or curb cut: Erect non-illuminated accessory business sign reading "hsbc…, est. $1K

Approved · filed Jul 19, 2026 · est. $1,150

Interior renovation: General construction modifications taking place on the…, est. $1.7M

Permit Entire · filed Jul 12, 2026 · est. $1,676,019

Full demolition of 18-story building, est. $40K

LOC Issued · filed May 6, 2026 · est. $40,000

Interior renovation: Herewith file mechanical plans to replace existing a/c…, est. $305K

Permit Entire · filed Mar 18, 2026 · est. $304,789

Sign or curb cut: Erect non-illuminated accessory business sign reading "hsbc…, est. $2K

LOC Issued · filed Feb 8, 2026 · est. $2,210

Sign or curb cut: Erect non-illuminated accessory business sign reading "hsbc…, est. $1K

LOC Issued · filed Feb 8, 2026 · est. $1,150

Sign or curb cut: Erect non-illuminated accessory business sign reading "hsbc…, est. $1K

LOC Issued · filed Feb 8, 2026 · est. $1,150

Interior renovation: Removal and installation of doors, floors and hung…, est. $11K

Permit Entire · filed Jan 27, 2026 · est. $11,450

Mechanical/plumbing work: Removal and installation of doors, floors and hung…, est. $3K

Permit Entire · filed Jan 26, 2026 · est. $3,200

Mechanical/plumbing work: Removal and installation of ductwork, diffusers…, est. $250K

Permit Entire · filed Jan 5, 2026 · est. $250,000

Mechanical/plumbing work: Installation of plumbing fixtures and related…, est. $30K

Permit Entire · filed Jan 5, 2026 · est. $30,000

Interior renovation: Installation of new steel beams for atm machine support…, est. $40K

Permit Entire · filed Jan 4, 2026 · est. $40,000

Mechanical/plumbing work: Modification to existing sprinkler system and…, est. $50K

Permit Entire · filed Jan 4, 2026 · est. $50,000

Interior renovation: Removal and installation of walls, doors, floor…, est. $1.3M

Permit Entire · filed Dec 30, 2025 · est. $1,250,000

Mechanical/plumbing work: Installation of water piping and booster pump…, est. $45K

Approved · filed Dec 1, 2025 · est. $45,000

Mechanical/plumbing work: Installation of 4 new deluge sprinkler heads in…, est. $20K

Approved · filed Dec 1, 2025 · est. $20,000

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