Interior Renovation and Conversion at 123 Willoughby Avenue, Brooklyn
123 WILLOUGHBY AVENUE, BROOKLYN, 11205 · Clinton Hill
Estimated Project Cost
$0
General Construction
Issued
April 16, 2026
Expires
September 17, 2026
License
General Contractor
About This Project
This permit covers an interior renovation and the conversion of an existing multiple dwelling into a 2-family residence in the Clinton Hill neighborhood. Such projects often involve significant structural and layout changes.
The permit was issued on April 16, 2026, with an estimated cost of $490,710. A&A BUILDING CONSULTANTS is the General Contractor for this extensive renovation project.
What This Means For You
Homeowners in Clinton Hill undertaking major renovations and conversions to multi-family units should budget around $490,000, based on this recent permit.
The Business That Did This Work
A&A BUILDING CONSULTANTS
General Contractor · License #039605
106-08 ROCKAWAY BLVD
8 permits filed · 5 neighborhoods
Permit Details
| Tracking Number | 492519485 |
| Work Permit # | B01060686-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | INTERIOR RENOVATION AND CONVERSION OF EXISTING MULTIPLE DWELLING TO A 2-FAMILY RESIDENCE. |
| Floor / Unit | Cellar, Basement, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3, Attic |
| Estimated Cost | $490,710 |
| Approved | October 17, 2024 |
| Issued | April 16, 2026 |
| Expires | September 17, 2026 |
| BBL | — |
| BIN | — |
Property Owner
198 shefa llc
Nicole Cooper
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