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General ConstructionBrooklynPermit issued

General Construction at 449 11 Street, Brooklyn

449 11 STREET, Brooklyn, 11215 · Park Slope

Winston

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Reported project cost

$70,709

As declared on the permit filing. Foundation.

Issued
July 28, 2026
Expires
May 1, 2027
License
General Contractor

What was permitted

This project involved work on the lower rear portion of a cellar slab and part of the rear yard. Additionally, an open porch was erected on the first floor's rear, and roof openings were created for skylights and a hatch door.

The permit for this general construction project was issued on July 28, 2026, with an estimated cost of $70,708.65. SYROS CONSTRUCTION CORP is the General Contractor, and the work includes reinforcing existing wood joists.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number740828790
Work permit #B01331163-S3-GC-CX
Job filing number—
Work typeFoundation
StatusPermit Issued
Job descriptionLOWER REAR PORTION OF CELLAR SLAB AND PORTION OF REAR YARD. ERECT OPEN PORCH ON 1ST FLOOR REAR. CREATE ROOF OPENINGS FOR SKYLIGHTS AND HATCH DOOR. REINFORCE EXISTING WOOD JOISTS ON EACH FLOOR IN CONJUNCTION WITH B01331163-I1.
Floor / unitCellar-SO-1017-B01331163-I1, Cellar-SO-1017-B01331163-I1, Floor Number(s)-3-SO-3690-B01331163-I1, Floor Number(s)-1-SO-4914-B01331163-I1, Floor Number(s)-2-SO-9420-B01331163-I1, Roof-SO-9922-B01331163
Estimated cost$70,709
ApprovedApril 24, 2026
IssuedJuly 28, 2026
ExpiresMay 1, 2027
BBL—
BIN—

Property owner

Not Applicable

Mathew Miller

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general constructionPark SlopeBrooklyncellar slabrear porchskylights$70,000 project cost