What was permitted
A new 5-story residential building with a cellar is being constructed at 423 Dean Street in Brooklyn's Park Slope neighborhood. This project is being developed under the Quality Housing program, indicating a focus on residential development.
The general construction permit for this significant development was issued on May 15, 2026. GIRON CONTRACTING INC is the contractor for this project, which has an undisclosed estimated cost.
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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 | 294339586 |
|---|---|
| Work permit # | B01110047-I1-GC |
| Job filing number | — |
| Work type | General Construction |
| Status | Permit Issued |
| Job description | Proposed 5 story residential building with cellar. Building is being developed pursuant to Quality Housing. |
| Floor / unit | Cellar, Cellar, Cellar, Basement, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3, Floor Number(s) 4, Roof |
| Estimated cost | Not reported |
| Approved | January 31, 2025 |
| Issued | May 15, 2026 |
| Expires | October 26, 2026 |
| BBL | — |
| BIN | — |
Property owner
Avdoo & Partners Development
Daniel Kaykov
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