397 3 STREET, BROOKLYN, 11215 · Park Slope
For homeowners in Park Slope considering significant property modifications, this permit provides a cost benchmark. The project involves converting an existing SRO (Single Room Occupancy) unit into a two-family dwelling.
This extensive interior renovation, including partition removal and new finishes, has an estimated project cost of $100,026.64 and was permitted on June 9, 2026. A.J.'S CUSTOM HOME IMPROV is the general contractor.
Converting an SRO to a two-family home in Park Slope involved interior renovations with an estimated cost of over $100,000.
Issued
June 9, 2026
Expires
November 9, 2026
License
General Contractor
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
Filed by A.J.'S CUSTOM HOME IMPROV · 1 permits across 1 neighborhood
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 569559766 |
| Work Permit # | B00662066-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | Convert existing SRO into two family dwelling. Interior renovation, removal of interior partitions and well, floor finishes. Installation of wall and floor finishes. |
| Floor / Unit | Cellar, Basement, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3 |
| Estimated Cost | $100,027 |
| Approved | March 24, 2022 |
| Issued |
ALEXANDRA CARTER
| June 9, 2026 |
| Expires | November 9, 2026 |
| BBL | — |
| BIN | — |
Claim this project page to showcase your pricing and attract new clients.