Skip to content
StructuralBrooklynPermit issued

Structural Reinforcement at 501 17 Street, Brooklyn

501 17 STREET, Brooklyn, 11215 · Windsor Terrace-South Slope

Winston

Sinra's conciergeOnline now

Planning structural work near Windsor Terrace-South Slope? I’ll scope it, price it, and line up the right pro.

Reported project cost

$152,496

As declared on the permit filing. Structural.

Issued
April 13, 2026
Expires
November 17, 2026
License
General Contractor

What was permitted

Residents in Windsor Terrace-South Slope can observe the investment in structural integrity for local properties. This permit covers sistering and reinforcement of existing floor/roof joists, along with work for a horizontal enlargement and new roof condensers.

The permit for this structural work was issued on April 13, 2026, with a project cost of $152,496. CARY P O'BRIEN DESIGN LLC is listed as the general contractor.

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 number196789259
Work permit #B00694308-S1-ST
Job filing number—
Work typeStructural
StatusSigned-off
Job descriptionSistering and reinforcement of existing floor/roof joists throughout, reframing of existing horizontal enlargement and new dunnage for new mechanical condensers on existing roof.
Floor / unitBasement/Sub-basement, Cellar, Floor Number(s) 1 through 2, Roof
Estimated cost$152,496
ApprovedAugust 20, 2024
IssuedApril 13, 2026
ExpiresNovember 17, 2026
BBL—
BIN—

Property owner

Pr

Rachel Johnson

Related searches

structuralbrooklynwindsor terrace-south slopejoist reinforcementroof upgradeconstruction cost2026 permit