Mechanical Renovation at 539 3rd Street, Brooklyn
539 3 STREET, Brooklyn, 11215 · Park Slope
What was permitted
Residents in Park Slope, Brooklyn, may notice activity related to a mechanical renovation at 539 3rd Street. This permit is for updating the mechanical systems of an existing two-family residential townhouse.
The project, with an estimated cost of $64,000, was issued a permit on June 26, 2026. CARGO WORKSHOP INC is the general contractor for this mechanical renovation.
A $64,000 mechanical renovation at 539 3rd Street in Park Slope suggests substantial upgrades to a two-family Brooklyn townhouse's systems.
What it cost
Issued
June 26, 2026
Expires
September 4, 2026
License
General Contractor
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Filed by CARGO WORKSHOP INC · 7 permits across 2 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 806271579 |
| Work Permit # | B01233781-S2-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Mechanical Renovation of an existing two family residential townhouse. No change in use, egress or occupancy. |
| Floor / Unit | Floor Number(s) 1 through 3 |
| Estimated Cost | $64,000 |
| Approved | June 20, 2025 |
| Issued | June 26, 2026 |
| Expires | September 4, 2026 |
| BBL | — |
| BIN | — |
Property Owner
Not Applicable
Jesse Lane