General ConstructionBrooklynPermit Issued

Basement Apartment Renovation at 23 Second Place, Brooklyn

23 SECOND PLACE, BROOKLYN, 11231 · Carroll Gardens-Cobble Hill-Gowanus-Red Hook

Estimated Project Cost

$0

General Construction

Issued

May 5, 2026

Expires

December 9, 2026

License

General Contractor

About This Project

Homeowners in Carroll Gardens-Cobble Hill-Gowanus-Red Hook can see the estimated cost for a significant basement apartment renovation. This project involved extensive work within an existing two-family building, including cellar improvements, non-structural demolition, and general construction.

The permit for this comprehensive renovation was issued on May 5, 2026, with an estimated project cost of $170,500. COTIY BUILDING MANAGEMENT is listed as the General Contractor for this project, which focused on interior upgrades without changing the building's use or occupancy.

What This Means For You

A substantial $170,500 project cost for a basement apartment renovation in Brooklyn indicates significant scope, including mechanical systems and finishes.

The Business That Did This Work

COTIY BUILDING MANAGEMENT

General Contractor · License #619178

104-29 ROOSEVELT AVE

1 permits filed · 1 neighborhoods

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Permit Details

Tracking Number869192083
Work Permit #B01353572-I1-GC
Job Filing Number
Work TypeGeneral Construction
StatusPermit Issued
Job DescriptionRenovation of exist'g basement apt. in exist'g 2-family building, including cellar renovations, non-structural demo, general construction, finishes, window replacement, & mechanical work as per plans filed herewith. No change in use, egress or occupancy
Floor / UnitBasement/Sub-basement, Cellar
Estimated Cost$170,500
ApprovedApril 24, 2026
IssuedMay 5, 2026
ExpiresDecember 9, 2026
BBL
BIN

Property Owner

Not Applicable

Mathieu Rebois

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basement renovationbrooklyncarroll gardenscobble hillgowanusred hookgeneral construction$170,500

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