NYC Permit AlertsBy BuildPermitGuide

Neighborhoods › Park Slope

420 8 Street, Brooklyn: 4 building jobs on file

Building Identification Number 3025857 · Park Slope. Newest first.

Interior renovation: Reinforcement of existing 2nd fl, 3rd fl, and roof…, est. $35K
Plan Examiner Review · filed Sep 21, 2026 · est. $35,000
Mechanical/plumbing work: Installation of mechanical system in subsequent…, est. $210K
Approved · filed Aug 5, 2026 · est. $210,000
Mechanical/plumbing work: Installation of plumbing system for entire…, est. $165K
Approved · filed Aug 5, 2026 · est. $164,500
Interior renovation: Renovation of interior apartments in an existing…, est. $286K
Objections · filed Jun 30, 2026 · est. $286,200

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