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Mechanical SystemsBrooklynPermit issued

Mechanical work in conjunction with renovation at 221A Wyckoff Street, Brooklyn

221A WYCKOFF STREET, Brooklyn, 11217 · Carroll Gardens-Cobble Hill-Gowanus-Red Hook

Winston

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Reported project cost

$50,000

As declared on the permit filing. Mechanical Systems.

Issued
March 18, 2026
Expires
May 31, 2026
License
General Contractor

What was permitted

This permit covers mechanical work associated with a renovation project.

The permit was issued on March 18, 2026, with a reported cost of $50,000. The contractor is HAPPY HOUSE CONSTRUCTION.

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 number679808988
Work permit #B01262507-S3-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionMechanical work in conjunction with renovation
Floor / unitBasement/Sub-basement, Cellar, Floor Number(s) 1 through 2, Roof
Estimated cost$50,000
ApprovedNovember 20, 2025
IssuedMarch 18, 2026
ExpiresMay 31, 2026
BBL—
BIN—

Property owner

Studio Romi

Michael Chen

Related searches

mechanical permitCarroll Gardens-Cobble Hill-Gowanus-Red HookBrooklynrenovationHAPPY HOUSE CONSTRUCTIONHVACbuilding permit