850 3 Avenue, Brooklyn: 32 building jobs on file

Building Identification Number 3009889 · Sunset Park (West). Newest first.

Interior renovation: Minor interior renovation to tenant build out on partial…, est. $75K

LOC Issued · filed Sep 15, 2026 · est. $75,000

Mechanical/plumbing work: Update certificate of compliance only, to refelct correct a/c…

Permit Entire · filed Aug 19, 2026 · est. $100

Interior renovation: Structural plans filed herewith., est. $75K

Approved · filed Jun 3, 2026 · est. $75,000

Interior renovation: Filing herewith for the minor interior structural work…, est. $20K

Approved · filed Apr 27, 2026 · est. $20,000

Mechanical/plumbing work: Modification to existing plumbing, sprinkler &…, est. $86K

Approved · filed Apr 21, 2026 · est. $86,192

Interior renovation: Mechanical work for the interior tenant fit out within…, est. $25K

Approved · filed Mar 31, 2026 · est. $25,000

Interior renovation: Mechanical work for the interior tenant fit out within…, est. $25K

Approved · filed Feb 1, 2026 · est. $25,000

Interior renovation: Plumbing work for the interior tenant fit out within an…, est. $25K

Approved · filed Feb 1, 2026 · est. $25,000

Interior renovation: Sprinkler work related to the interior tenant fit out…, est. $25K

Approved · filed Feb 1, 2026 · est. $25,000

Interior renovation: Hereby filing for the interior tenant fit out within an…, est. $400K

Approved · filed Jan 16, 2026 · est. $400,000

Mechanical/plumbing work: Modification to mechanical system filed herewith., est. $150K

Approved · filed Dec 22, 2025 · est. $150,000

Mechanical/plumbing work: Modification to plumbing and sprinkler filed…, est. $24K

Approved · filed Dec 22, 2025 · est. $24,000

Interior renovation: Minor interior renovation to tenant buildout on partial…, est. $3K

Approved · filed Dec 15, 2025 · est. $3,300

Mechanical/plumbing work: Modification to existing plumbing, sprinkler, and…, est. $104K

Approved · filed Dec 7, 2025 · est. $104,270

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

Approved · filed Nov 24, 2025 · est. $50,000

Interior renovation: Mechanical work for the interior tenant fit out within…, est. $25K

LOC Issued · filed Nov 23, 2025 · est. $25,000

Interior renovation: Plumbing work for the interior tenant fit out within an…, est. $25K

LOC Issued · filed Nov 23, 2025 · est. $25,000

Interior renovation: Sprinkler work related to the interior tenant fit out…, est. $25K

LOC Issued · filed Nov 23, 2025 · est. $25,000

Mechanical/plumbing work: Generating certificate of compliance for a/c units filed under…

LOC Issued · filed Nov 20, 2025 · est. $100

Sign or curb cut: Erect an illuminated business accesory wall sign. no change…, est. $4K

LOC Issued · filed Nov 12, 2025 · est. $3,861

Sign or curb cut: Erect an illuminated business accesory wall sign. no change…, est. $15K

LOC Issued · filed Nov 12, 2025 · est. $14,976

Sign or curb cut: Erect an illuminated business accesory wall sign. no change…, est. $2K

LOC Issued · filed Nov 12, 2025 · est. $2,288

Sign or curb cut: Erect an illuminated business accesory wall sign. no change…, est. $6K

LOC Issued · filed Nov 12, 2025 · est. $6,084

Sign or curb cut: Erect an illuminated business accesory wall sign. no change…, est. $2K

LOC Issued · filed Nov 12, 2025 · est. $2,288

Sign or curb cut: Erect a non-illuminated d/f business accessory banner. no…, est. $2K

LOC Issued · filed Nov 12, 2025 · est. $1,672

Interior renovation: Proposed interior buildout of suite 302. no change to…, est. $40K

Permit Entire · filed Nov 12, 2025 · est. $40,000

Interior renovation: Hereby filing for the interior tenant fit out within an…, est. $400K

LOC Issued · filed Nov 12, 2025 · est. $400,000

Interior renovation: Structural plans filed herewith., est. $75K

Approved · filed Oct 27, 2025 · est. $75,000

Interior renovation: Proposed minor renovation to partial 1st and 6th floors…, est. $521K

Approved · filed Oct 22, 2025 · est. $520,716

Mechanical/plumbing work: Modification to existing mechanical systems filed…, est. $18K

Approved · filed Oct 21, 2025 · est. $18,446

Mechanical/plumbing work: Modification to existing plumbing, sprinkler &…, est. $86K

Approved · filed Oct 21, 2025 · est. $86,192

Interior renovation: Structural plans filed herewith., est. $75K

LOC Issued · filed Oct 20, 2025 · est. $75,000

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