NYC Permit AlertsBy BuildPermitGuide

Neighborhoods › Williamsburg

257 North 6 Street, Brooklyn: 4 building jobs on file

Building Identification Number 3062135 · Williamsburg. Newest first.

Facade/scaffold work: Removal and replace: all parapets except roof #5…, est. $15M
Approved · filed Jan 22, 2026 · est. $15,000,000
Mechanical/plumbing work: Replacement steam unit heater associated piping…, est. $500K
Approved · filed Jan 22, 2026 · est. $500,000
Mechanical/plumbing work: Remove and replace 2 existing drains. power wash…, est. $500K
Approved · filed Jan 22, 2026 · est. $500,000
Alteration: Installation of photovoltaic solar array on roof including all…, est. $1.2M
Permit Entire · filed Dec 21, 2025 · est. $1,226,700

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