What was permitted
Homeowners in Bushwick (West) may see foundation work happening at 412 Knickerbocker Avenue. This permit is a subsequent filing related to a larger DOB application, indicating ongoing or related construction.
The permit for this foundation project was issued on September 22, 2026, with an estimated cost of $100,000. JB CONSTRUCTION & DESIGN (GC) is the listed contractor for this work.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 688784812 |
|---|---|
| Work permit # | B00669141-S4-FO |
| Job filing number | — |
| Work type | Foundation |
| Status | Permit Issued |
| Job description | SUBSEQUENT UNDERPINNING FILING IN CONJUNCTION WITH DOB APPLICATION B00669141-I1. NO CHANGE IN USE, EXITS OR OCCUPANCY. |
| Floor / unit | Cellar-SO-7622-B00669141-I1 |
| Estimated cost | $100,000 |
| Approved | September 3, 2026 |
| Issued | September 22, 2026 |
| Expires | October 31, 2026 |
| BBL | — |
| BIN | — |
Property owner
Jb Construction & Design
Joseph Safdie
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foundation repairunderpinningBushwick WestBrooklynbuilding permit$100,000 project