General Construction at 423 Dean Street, Brooklyn
423 DEAN STREET, BROOKLYN, 11217 · Park Slope
Estimated Project Cost
Not disclosed
General Construction
Issued
May 15, 2026
Expires
October 26, 2026
License
General Contractor
About This Project
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.
What This Means For You
Neighbors in Park Slope should be aware of the new 5-story residential building construction at 423 Dean Street, a substantial development project by GIRON CONTRACTING INC.
The Business That Did This Work
GIRON CONTRACTING INC
General Contractor · License #603349
110-50 69TH AVE
21 permits filed · 9 neighborhoods
Permit Details
| 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 | $0 |
| 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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