NYC Permit AlertsBy BuildPermitGuide

Neighborhoods › Park Slope

407 3 Street, Brooklyn: 4 building jobs on file

Building Identification Number 3020963 · Park Slope. Newest first.

Plumbing work in existing 4-story, 4-unit building, no change in use, est. $58.5K
Prof Cert QA Review · filed Sep 28, 2026 · est. $58,500
Mechanical/plumbing work: Plumbing work of an existing 4 story building w/…, est. $59K
Permit Entire · filed Feb 11, 2026 · est. $58,500
Interior renovation: Interior renovation of an existing 4 story building w/…, est. $629K
Permit Entire · filed Feb 4, 2026 · est. $628,830
Full demolition of 4-story building, est. $54K
Permit Entire · filed Jan 17, 2026 · est. $53,530

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