231 DEAN STREET, BROOKLYN, 11217 · Downtown Brooklyn-DUMBO-Boerum Hill
Homeowners in Downtown Brooklyn-DUMBO-Boerum Hill considering renovations can look at projects like this one. This permit is for the renovation of an existing 1-family building, a substantial undertaking that doesn't alter the property's use or occupancy.
This general construction project at 231 Dean Street was issued a permit on June 2, 2026, with a significant estimated cost of $539,160. COPPERMINE CONSTRUCTION * (GC) is the contractor for this renovation.
A 1-family building renovation in Downtown Brooklyn-DUMBO-Boerum Hill had an estimated project cost of $539,160, providing a benchmark for major home improvements in the area.
Issued
June 2, 2026
Expires
December 4, 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 COPPERMINE CONSTRUCTION * · 11 permits across 6 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 971200657 |
| Work Permit # | B01375416-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | Renovation of existing 1 family building. No change of use, egress or occupancy |
| Floor / Unit | Basement/Sub-basement, Cellar, Floor Number(s) 001 through 003, Roof |
| Estimated Cost | $539,160 |
| Approved | June 1, 2026 |
| Issued | June 2, 2026 |
Not Applicable
Terence Tan
| Expires |
| December 4, 2026 |
| BBL | — |
| BIN | — |
Claim this project page to showcase your pricing and attract new clients.