What was permitted
This permit is for general construction work focused on roof repair at 423 Atlantic Avenue in Brooklyn's Downtown Brooklyn-DUMBO-Boerum Hill neighborhood. The project will not change the property's occupancy, use, or egress.
The permit was issued on June 17, 2026, with a substantial estimated project cost of $1,500,000. J&S WATERPROOFING LLC is the General Contractor responsible for this extensive roof repair.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this in Brooklyn, and lines up the right contractor. You approve; we handle the back-and-forth.