Cellar Slab Lowering and Rear Addition Excavation at 27 Strong Place, Brooklyn
27 STRONG PLACE, BROOKLYN, 11231 · Carroll Gardens-Cobble Hill-Gowanus-Red Hook
What was permitted
A permit has been issued for significant structural work at 27 Strong Place in Brooklyn's Carroll Gardens-Cobble Hill-Gowanus-Red Hook area, involving lowering the cellar slab on grade and preparing for a rear addition through benching. This type of excavation work is crucial for foundation and expansion projects.
The project, with an estimated cost of $89,700, was permitted on June 22, 2026, and is being handled by IVAN DP CONSTRUCTION LLC.
Excavation for a cellar slab lowering and rear addition in Carroll Gardens-Cobble Hill-Gowanus-Red Hook has a permitted cost of $89,700.
What it cost
Issued
June 22, 2026
Expires
July 28, 2026
License
General Contractor
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Filed by IVAN DP CONSTRUCTION LLC · 10 permits across 4 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 | 951935931 |
| Work Permit # | B01195389-I1-SE |
| Job Filing Number | — |
| Work Type | Support of Excavation |
| Status | Permit Issued |
| Job Description | LOWERING ELEVATION OF CELLAR SLAB ON GRADE AND REARADDITION BY BENCHING. max depth of excavation 2'8 as per plans filed herewith. No change to use, egress or occupancy. |
| Floor / Unit | Cellar, Open Space |
| Estimated Cost | $89,700 |
| Approved | September 2, 2025 |
| Issued | June 22, 2026 |
| Expires | July 28, 2026 |
| BBL | — |
| BIN | — |
Property Owner
Not Applicable
Clayton Sachs