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Mechanical SystemsBrooklynPermit issued

Mechanical Systems Work at 359 20 Street, Brooklyn

359 20 STREET, Brooklyn, 11215 · Sunset Park (West)

Winston

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Planning mechanical systems work near Sunset Park (West)? I’ll scope it, price it, and line up the right pro.

Reported project cost

$50,000

As declared on the permit filing. Mechanical Systems.

Issued
July 6, 2026
Expires
March 4, 2027
License
General Contractor

What was permitted

Homeowners in Sunset Park (West), Brooklyn, can review mechanical system upgrades, specifically the installation of new air condenser units for a single-family building.

This project, aimed at addressing an existing violation, was issued a permit on July 6, 2026, with an estimated cost of $50,000 by MERCURY BUILDING ASSO INC.

Plan a similar project

Want work like this done at your place?

Tell us what you have in mind. We scope it, price it against work like this in Brooklyn, and lines up the right contractor. You approve; we handle the back-and-forth.

View the official permit record

Tracking number, work description, cost and dates

Tracking number886607725
Work permit #B01322746-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionMECHANICAL WORK WITH INSTALL NEW AIR CONDENSER UNITS FOR 1 FAMILY BUILDING, TO ADDRESS ECB VIOLATION# 39166845PNO CHANGES IN USE, EGRESS, AND OCCUPANCY.
Floor / unitCellar, Floor Number(s) 001 through 002, Roof
Estimated cost$50,000
ApprovedFebruary 12, 2026
IssuedJuly 6, 2026
ExpiresMarch 4, 2027
BBL—
BIN—

Property owner

Pr

Kfir David

Related searches

mechanical systemsair conditioningSunset Park (West)BrooklynNew York Citybuilding permit$50,000 project cost