Skip to content
General ConstructionBrooklynPermit issued

General Construction at 300 Jay Street, Brooklyn

300 JAY STREET, Brooklyn, 11201 · Downtown Brooklyn-DUMBO-Boerum Hill

Winston

Sinra's conciergeOnline now

Planning general construction work near Downtown Brooklyn-DUMBO-Boerum Hill? I’ll scope it, price it, and line up the right pro.

Reported project cost

$2,131,055

As declared on the permit filing. General Construction.

Issued
July 28, 2026
Expires
December 31, 2026
License
General Contractor

What was permitted

This project at 300 Jay Street in Brooklyn involves the replacement of the existing main roofing system, membrane flashing, and the main roof parapet and bulkhead for a library building. The work is classified as general construction and does not involve any changes to the building's use, egress, or occupancy.

The permit for this extensive roofing project was issued on July 28, 2026, with an estimated cost of $2,131,055. The contractor for this job is EURO CASTLE CONSTRUCTION (GC).

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.

View the official permit record

Tracking number, work description, cost and dates

Tracking number332535018
Work permit #B01111832-I1-GC
Job filing number—
Work typeGeneral Construction
StatusPermit Issued
Job descriptionREPLACEMENT OF EX. MAIN ROOFING SYSTEM, MEMBRANE FLASHING, MAIN ROF PARAPET + BULKHEAD FOR LIBRARY BLDG (L) OF NYCCT. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Floor / unitRoof
Estimated cost$2,131,055
ApprovedDecember 30, 2024
IssuedJuly 28, 2026
ExpiresDecember 31, 2026
BBL—
BIN—

Property owner

City University Of New York

Medhat Attara

Related searches

General ConstructionRoof ReplacementDowntown BrooklynDUMBOBoerum HillNew York CityBuilding Permit$2M+ project