Foundation Work for New Building at 6643 Sedgwick Place, Brooklyn
6643 SEDGWICK PLACE, BROOKLYN, 11220 · Bay Ridge
Estimated Project Cost
$0
Foundation
Issued
June 8, 2026
Expires
February 24, 2027
License
General Contractor
About This Project
A significant foundation permit has been issued for a property on Sedgwick Place in the Bay Ridge neighborhood of Brooklyn. This permit is for the proposed construction of a new 3-story building with a cellar, indicating a major development project.
The project, issued on June 8, 2026, has an estimated cost of $725,400. PROSPERITY CONSTRUCTION* (GC) is the general contractor responsible for this foundation work.
What This Means For You
The $725,400 foundation cost for a new 3-story building in Bay Ridge signals a substantial construction investment in the neighborhood.
The Business That Did This Work
PROSPERITY CONSTRUCTION*
General Contractor · License #618471
69-21 164TH STREET #14 2ND FL
6 permits filed · 4 neighborhoods
Permit Details
| Tracking Number | 708367378 |
| Work Permit # | B00678730-I1-GC-CX |
| Job Filing Number | — |
| Work Type | Foundation |
| Status | Permit Issued |
| Job Description | PROPOSED 3-STORY WITH CELLAR 1-FAMILY BUILDING. |
| Floor / Unit | Cellar, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3 |
| Estimated Cost | $725,400 |
| Approved | December 6, 2024 |
| Issued | June 8, 2026 |
| Expires | February 24, 2027 |
| BBL | — |
| BIN | — |
Property Owner
LVDZ, INC
Xiaogang Ke
Related Searches
For Homeowners
Compare Pricing
See how this project's cost compares to similar work in your neighborhood.
Compare PricesFor Homeowners
Hire This Business
Interested in similar work? Get connected with the contractor who filed this permit.
For Businesses
Is This Your Work?
Claim this project page to showcase your pricing and attract new clients.