Mechanical SystemsBrooklynPermit Issued

Mechanical Systems Renovation at 1625 West 3 Street, Brooklyn

1625 WEST 3 STREET, BROOKLYN, 11223 · Gravesend (West)

Estimated Project Cost

$0

Mechanical Systems

Issued

April 2, 2026

Expires

July 15, 2026

License

General Contractor

About This Project

Homeowners in Gravesend can gauge the cost of interior renovations that include mechanical system upgrades. This project involved the cellar, first, and second floors of an existing 2-story building.

The permit for this interior renovation, including new HVAC, was signed off on April 2, 2026, with an estimated cost of $81,200. CUBE BUILDERS GROUP NY managed this project.

What This Means For You

An interior renovation with new HVAC in Gravesend cost around $81,200, providing a benchmark for similar upgrades in the area.

The Business That Did This Work

CUBE BUILDERS GROUP NY

General Contractor · License #622693

174 AVE S, 2ND FL

9 permits filed · 6 neighborhoods

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Permit Details

Tracking Number506481634
Work Permit #B01254769-I1-MS
Job Filing Number
Work TypeMechanical Systems
StatusSigned-off
Job DescriptionINTERIOR RENOVATION OF CELLAR, 1ST & 2ND FLOOR OF EXISTING 2 STORY BUILDING. DEMOLITION WORK AND CONSTRUCTION WORK AS PER PLAN. INSTALL NEW HVAC, PARTITION, FLOORING, CEILING AND PAINTING THROUGHOUT. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
Floor / UnitFloor Number(s) 01 through 02
Estimated Cost$81,200
ApprovedAugust 6, 2025
IssuedApril 2, 2026
ExpiresJuly 15, 2026
BBL
BIN

Property Owner

BASIC GROUPS CORP

MIKE ZHAO

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mechanical systemsGravesendBrooklyninterior renovationHVAC$50k-$100k

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