409 BERGEN STREET, BROOKLYN, 11217 · Park Slope
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.
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.
Issued
June 4, 2026
Expires
August 20, 2026
License
General Contractor
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Filed by RELIABLE HEATING AND COOL · 1 permits across 1 neighborhood
View the official permit record
Tracking number, work description, cost, and dates
| 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 |
Not Applicable
Carletta Higginson
| June 4, 2026 |
| Expires | August 20, 2026 |
| BBL | — |
| BIN | — |
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