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FoundationBrooklynPermit issued

Foundation Work for New Building at 6643 Sedgwick Place, Brooklyn

6643 SEDGWICK PLACE, Brooklyn, 11220 · Bay Ridge

Winston

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Reported project cost

$725,400

As declared on the permit filing. Foundation.

Issued
June 8, 2026
Expires
February 24, 2027
License
General Contractor

What was permitted

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.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number708367378
Work permit #B00678730-I1-GC-CX
Job filing number—
Work typeFoundation
StatusPermit Issued
Job descriptionPROPOSED 3-STORY WITH CELLAR 1-FAMILY BUILDING.
Floor / unitCellar, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3
Estimated cost$725,400
ApprovedDecember 6, 2024
IssuedJune 8, 2026
ExpiresFebruary 24, 2027
BBL—
BIN—

Property owner

Lvdz, INC

Xiaogang Ke

Related searches

foundationBay RidgeBrooklynnew building3-story buildingNYC permits$725,400 project cost