Major Roof Repair Project at 423 Atlantic Avenue, Brooklyn
423 ATLANTIC AVENUE, BROOKLYN, 11217 · Downtown Brooklyn-DUMBO-Boerum Hill
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.
Homeowners and property owners in Downtown Brooklyn should note the significant investment required for major roof repairs, as evidenced by the $1.5 million project cost.
What it cost
Issued
June 17, 2026
Expires
December 22, 2026
License
General Contractor
Price your own project
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
Filed by J&S WATERPROOFING LLC · 15 permits across 5 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
+
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 558354939 |
| Work Permit # | B01231712-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | Roof repair no change to occupany, use or egress. |
| Floor / Unit | Roof |
| Estimated Cost | $1,500,000 |
| Approved | February 12, 2026 |
| Issued | June 17, 2026 |
| Expires | December 22, 2026 |
| BBL | — |
| BIN | — |
Property Owner
SOLSTICE RESIDENTIAL GROUP, LLC
Fernando Alvarez