NYC Permit AlertsBy BuildPermitGuide

Neighborhoods › Park Slope

415 Dean Street, Brooklyn: 6 building jobs on file

Building Identification Number 3018400 · Park Slope. Newest first.

Interior renovation: Mechanical work filed in conjunction with the…, est. $40K
Approved · filed Oct 1, 2026 · est. $39,500
Enlargement, est. $36K
Permit Entire · filed Apr 29, 2026 · est. $36,450
Enlargement, est. $10K
Permit Entire · filed Apr 29, 2026 · est. $10,000
Interior renovation: Plumbing work filed in conjunction with the renovation of…, est. $5K
Permit Entire · filed Mar 5, 2026 · est. $4,500
Interior renovation: Mechanical work filed in conjunction with the…, est. $40K
Permit Entire · filed Mar 5, 2026 · est. $39,500
Enlargement, est. $89K
Permit Entire · filed Jan 21, 2026 · est. $89,100

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