What was permitted
This permit pertains to alterations and extensions of the existing rubble stone foundation for a 5-story brick building. Foundation work is a critical component of structural integrity and building modifications.
The estimated cost for this foundation work at 421 Grand Avenue in Brooklyn's Clinton Hill neighborhood is $30,000. The permit was issued on August 10, 2026, with ACER CONSTRUCTION INC as the contractor.
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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 | 380091047 |
|---|---|
| Work permit # | B01320919-S3-FO |
| Job filing number | — |
| Work type | Foundation |
| Status | Permit Issued |
| Job description | THE DRAWINGS HEREIN ARE RELATED TO AN ALTERATION TO EXISTING 5-STORY BRICK BUILDING. THE EXISTING RUBBLE STONE FOUNDATION WALL TO REMAIN AND EXTEND. |
| Floor / unit | Cellar-SO-6171-B01320919-I1 |
| Estimated cost | $30,000 |
| Approved | August 7, 2026 |
| Issued | August 10, 2026 |
| Expires | October 9, 2026 |
| BBL | — |
| BIN | — |
Property owner
Habitat On Degraw LLC
Eli Scharf
Related searches
foundationalterationstructural workClinton HillBrooklynbuilding permit$30,000