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StructuralBrooklynPermit issued

Structural Work for Dwelling Change at 391 Prospect Avenue, Brooklyn

391 PROSPECT AVENUE, Brooklyn, 11215 · Windsor Terrace-South Slope

Winston

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Reported project cost

$100,000

As declared on the permit filing. Structural.

Issued
October 1, 2026
Expires
April 5, 2027
License
General Contractor

What was permitted

Homeowners in Windsor Terrace-South Slope, Brooklyn, considering a change in their property's use might find this structural project relevant, as it converts a one-family home with a store into a two-family dwelling.

This permit was issued on October 1, 2026, with an estimated project cost of $100,000. KNC CONSTRUCTION INC (GC) is the contractor for this structural modification.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number200047491
Work permit #B01054561-S3-ST
Job filing number—
Work typeStructural
StatusPermit Issued
Job descriptionStructural work in conjunction with change of use from a one family and store to a two family dwelling.
Floor / unitFloor Number(s)-2-SO-3988-B01054561-I1, Floor Number(s)-1-SO-1004-B01054561-I1, Cellar-SO-2443-B01054561-I1
Estimated cost$100,000
ApprovedFebruary 28, 2025
IssuedOctober 1, 2026
ExpiresApril 5, 2027
BBL—
BIN—

Property owner

N/A

Vanessa Alexis

Related searches

structural workchange of useBrooklynWindsor Terrace-South Sloperesidential renovationsignificant project cost