General ConstructionBrooklynPermit Issued

General Construction to Convert 4-Family to 1-Family at 4015 Atlantic Avenue, Brooklyn

4015 ATLANTIC AVENUE, BROOKLYN, 11224 · Coney Island-Sea Gate

Estimated Project Cost

$0

General Construction

Issued

May 1, 2026

Expires

January 22, 2027

License

General Contractor

About This Project

Homeowners in Coney Island-Sea Gate can review the costs involved in converting multi-family dwellings to single-family homes. This project at 4015 Atlantic Avenue aims to transform a four-family building into one residence.

The permit for this significant general construction project was issued on May 1, 2026, with an estimated cost of $224,520. MSA GEN CONSTRUCTION CORP is the contractor for this conversion.

What This Means For You

A $224,520 general construction permit was issued to convert a 4-family home to a single-family residence in Coney Island-Sea Gate.

The Business That Did This Work

MSA GEN CONSTRUCTION CORP

General Contractor · License #621813

6924 21ST AVENUE, APT 1F

1 permits filed · 1 neighborhoods

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Permit Details

Tracking Number898486750
Work Permit #B01301631-I1-GC-CX
Job Filing Number
Work TypeGeneral Construction
StatusPermit Issued
Job DescriptionFile application to convert 4 family to one family.
Floor / UnitCellar, Open Space, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3
Estimated Cost$224,520
ApprovedDecember 24, 2025
IssuedMay 1, 2026
ExpiresJanuary 22, 2027
BBL
BIN

Property Owner

LIBERTY CONSTRUCTION & RESTORATION

MOHAMMAD LATEF

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general constructionresidential conversionConey Island-Sea GateBrooklynpermit issued$200k+ cost

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