Mechanical Systems Work at 409 Bergen Street, Brooklyn
409 BERGEN STREET, BROOKLYN, 11217 · Park Slope
Estimated Project Cost
$0
Mechanical Systems
Issued
June 4, 2026
Expires
August 20, 2026
License
General Contractor
About This Project
Mechanical work is underway at 409 Bergen Street in Brooklyn's Park Slope neighborhood, filed in conjunction with an alteration permit. This work is part of a change from a three-family dwelling to a single-family home.
This permit was issued on June 4, 2026, with an estimated project cost of $50,000. RELIABLE HEATING AND COOL is the General Contractor managing this mechanical systems project.
What This Means For You
Homeowners in Park Slope undertaking significant renovations, like changing a multi-family to a single-family home, should budget around $50,000 for mechanical systems.
The Business That Did This Work
RELIABLE HEATING AND COOL
General Contractor · License #614818
4 MCDERMOTT AVENUE
1 permits filed · 1 neighborhood
Permit Details
| Tracking Number | 540862649 |
| Work Permit # | B01331064-S3-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | MECHANICAL WORK FILED IN CONJUNCTION WITH ALT CO TO CHANGE FROM A 3 FAMILY TO A 1 FAMILY . |
| Floor / Unit | Floor Number(s)-2-SO-1117-B01331064-I1, Roof-SO-3339-B01331064-I1, Basement-SO-8973-B01331064-I1, Cellar-SO-9243-B01331064-I1, Floor Number(s)-1-SO-2631-B01331064-I1, Floor Number(s)-3-SO-9892-B013310 |
| Estimated Cost | $50,000 |
| Approved | February 3, 2026 |
| Issued | June 4, 2026 |
| Expires | August 20, 2026 |
| BBL | — |
| BIN | — |
Property Owner
Not Applicable
Carletta Higginson
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