501 17 STREET, BROOKLYN, 11215 · Windsor Terrace-South Slope
Homeowners in Windsor Terrace-South Slope undertaking renovations can find cost insights from this permit. The project involved new foundation work for an existing home, including sistering and reinforcing floor and roof joists, and adding dunnage for mechanical condensers.
This foundation permit was issued on April 13, 2026, with an estimated cost of $10,000. The work was performed by CARY P O'BRIEN DESIGN LLC (GC).
Foundation work for a home renovation in Windsor Terrace-South Slope, including joist reinforcement, cost $10,000.
Issued
April 13, 2026
Expires
November 17, 2026
License
General Contractor
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Filed by CARY P O'BRIEN DESIGN LLC · 8 permits across 5 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 859136687 |
| Work Permit # | B00694308-S2-FO |
| Job Filing Number | — |
| Work Type | Foundation |
| Status | Signed-off |
| Job Description | New foundation work for renovation of existing home including sistering and reinforcement of existing floor/roof joists throughout, reframing of existing horizontal enlargement and new dunnage for new mechanical condensers on existing roof |
| Floor / Unit | Cellar |
| Estimated Cost | $10,000 |
| Approved | August 19, 2024 |
| Issued |
PR
RACHEL JOHNSON
| April 13, 2026 |
| Expires | November 17, 2026 |
| BBL | — |
| BIN | — |
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