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Mechanical SystemsBrooklynPermit issued

New HVAC and Ventilation System at 637 Carlton Avenue, Brooklyn

637 CARLTON AVENUE, Brooklyn, 11238 · Prospect Heights

Winston

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Reported project cost

$100,000

As declared on the permit filing. Mechanical Systems.

Issued
May 29, 2026
Expires
March 9, 2027
License
General Contractor

What was permitted

Homeowners in Prospect Heights can see the costs associated with upgrading mechanical systems. This permit covers the installation of new HVAC and ventilation equipment for an existing two-family home.

This project, with an estimated cost of $100,000.02, was issued on May 29, 2026, by ALM CONSTRUCTION MANAGE (GC).

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View the official permit record

Tracking number, work description, cost and dates

Tracking number508696021
Work permit #B01263187-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionInstallation of New HVAC and Ventilation equipment for an existing Two family house. No change of sue, egress or occupancy under this application
Floor / unitFloor Number(s) 1 through 1
Estimated cost$100,000
ApprovedJanuary 8, 2026
IssuedMay 29, 2026
ExpiresMarch 9, 2027
BBL—
BIN—

Property owner

Not Applicable

Maura Gaudio

Related searches

HVAC installationventilation systemProspect HeightsBrooklynmechanical systemstwo-family house$100,000 project