Mechanical System Modification at 229 Flatbush Avenue
229 FLATBUSH AVENUE, BROOKLYN, 11217 · Park Slope
What was permitted
This permit covers modifications to an existing mechanical system to serve a renovated restaurant and an extension of the system to the basement area at 229 Flatbush Avenue in Brooklyn. This type of work is common in building renovations.
The permit was issued on April 22, 2026, with an estimated cost of $50,000. ALL AMERICAN CONSTRUCTION is the contractor for this project.
The $50,000 mechanical system modification at 229 Flatbush Avenue offers a cost reference for similar projects in the Park Slope neighborhood.
What it cost
Issued
April 22, 2026
Expires
April 22, 2027
License
General Contractor
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Filed by ALL AMERICAN CONSTRUCTION · 20 permits across 14 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 | 227789404 |
| Work Permit # | B01314572-S2-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Filed for modifications to existing mechanical system to serve renovated restaurant and extension of MS system to basement area. No change in use, occupancy or egress. |
| Floor / Unit | Cellar, Ground Floor |
| Estimated Cost | $50,000 |
| Approved | April 1, 2026 |
| Issued | April 22, 2026 |
| Expires | April 22, 2027 |
| BBL | — |
| BIN | — |
Property Owner
Stix Properties LLC
Sal Lavore