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Mechanical SystemsBrooklynPermit issued

Mechanical System Upgrade at 612 Lexington Avenue, Brooklyn

612 LEXINGTON AVENUE, Brooklyn, 11221 · Bedford-Stuyvesant (East)

Winston

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Reported project cost

$40,000

As declared on the permit filing. Mechanical Systems.

Issued
October 2, 2026
Expires
January 31, 2027
License
General Contractor

What was permitted

For those in the Bedford-Stuyvesant (East) neighborhood of Brooklyn, a permit has been issued for work at 612 Lexington Avenue. This project involves providing a new mechanical system for the 4-story building, which could impact heating, cooling, or ventilation.

This significant upgrade to the building's mechanical systems was permitted on October 2, 2026, with an estimated project cost of $40,000. COMBUSTION THEORY LLC is the contractor responsible for this work.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number628965721
Work permit #B01169654-S2-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionPROVIDE NEW MECHANICAL SYSTEM FOR 4-STORY BUILDING
Floor / unitFloor Number(s)-1-SO-3904-B01169654-I1, Floor Number(s)-2-SO-7360-B01169654-I1, Floor Number(s)-3-SO-6860-B01169654-I1, Roof-SO-8414-B01169654-I1
Estimated cost$40,000
ApprovedJuly 8, 2026
IssuedOctober 2, 2026
ExpiresJanuary 31, 2027
BBL—
BIN—

Property owner

Pr

Sofie Van de Velde

Related searches

mechanical systemsHVACbuilding systemsBedford-Stuyvesant (East)BrooklynNew York Citybuilding permit$40,000 project cost