Skip to content
Mechanical SystemsBrooklynPermit issued

Mechanical Work for Home Renovation at 457 Sackett Street, Brooklyn

457 SACKETT STREET, Brooklyn, 11231 · Carroll Gardens-Cobble Hill-Gowanus-Red Hook

Winston

Sinra's conciergeOnline now

Planning mechanical systems work near Carroll Gardens-Cobble Hill-Gowanus-Red Hook? I’ll scope it, price it, and line up the right pro.

Reported project cost

$41,000

As declared on the permit filing. Mechanical Systems.

Issued
May 8, 2026
Expires
September 18, 2026
License
General Contractor

What was permitted

Homeowners in the Carroll Gardens-Cobble Hill-Gowanus-Red Hook area considering renovations might find this mechanical work permit informative. It covers the installation of a split A/C system, toilet, and dryer exhaust for an enlarged residence.

Issued on May 8, 2026, this mechanical systems project had an estimated cost of $41,000. MONTESBUILD INC (GC) was the contractor responsible for this installation.

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 number627092323
Work permit #B01172122-S1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionMECHANICAL WORK FILED IN CONJUNCTION WITH RENOVATION AND ENLARGEMENT OF EX. 2-FAMILY RESIDENCE.INSTALL SPLIT A/C SYSTEM, TOILET AND DRYER EXHAUST. INSTALL ASSOCIATED DUCTWORK AND DIFFUSERS.
Floor / unitFloor Number(s)-2-SO-9189-B01172122-I1, Cellar-SO-5470-B01172122-I1, Basement-SO-3957-B01172122-I1, Floor Number(s)-1-SO-8791-B01172122-I1, Roof
Estimated cost$41,000
ApprovedApril 24, 2025
IssuedMay 8, 2026
ExpiresSeptember 18, 2026
BBL—
BIN—

Property owner

Malissa Lischin

malissa lischin

Related searches

mechanical systemshome renovationsplit ACBrooklynCarroll Gardenshome improvement cost