Structural Modifications and Rear Extension at 164 Dean Street, Brooklyn
164 DEAN STREET, BROOKLYN, 11217 · Downtown Brooklyn-DUMBO-Boerum Hill
What was permitted
Residents in Downtown Brooklyn-DUMBO-Boerum Hill can explore the costs of significant structural renovations. This permit covers floor framing reinforcement, removal of internal bearing walls, and a rear yard extension, indicating a substantial property upgrade.
This structural work, with an estimated project cost of $90,000, was permitted on June 17, 2026, and is being managed by HAPPY CARPENTERS INC. The project involves steel framing for new openings and reinforcement of existing structures.
Significant structural work, including a rear extension, at 164 Dean Street in Downtown Brooklyn is estimated to cost $90,000.
What it cost
Issued
June 17, 2026
Expires
May 31, 2027
License
General Contractor
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Filed by HAPPY CARPENTERS INC · 5 permits across 3 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 | 903954334 |
| Work Permit # | B01282577-S1-ST |
| Job Filing Number | — |
| Work Type | Structural |
| Status | Permit Issued |
| Job Description | Structural modifications as per plans filed herewith (Floor framing reinforcement/ replacement for removal relocation of existing internal bearing walls, steel frame for proposed opening in rear wall, proposed one-story horizontal extension at rear yard) |
| Floor / Unit | Basement/Sub-basement, Cellar, Floor Number(s) 1 through 3 |
| Estimated Cost | $90,000 |
| Approved | May 12, 2026 |
| Issued | June 17, 2026 |
| Expires | May 31, 2027 |
| BBL | — |
| BIN | — |
Property Owner
Not Applicable
Robert Lake