Permit · B01172122-I1NYC DOB NOWNew Construction

457 Sackett Street

Brooklyn · NY · 11231

What is permit #B01172122-I1 at 457 Sackett Street, Brooklyn, NY?

457 Sackett Street in Brooklyn, NY has a new construction permit (#B01172122-I1) filed Friday, May 15, 2026 by Montesbuild Inc, valued at $812,874. Status: issued.

Issued

Friday, May 15, 2026

Filed value

$812,874

Contractor

Montesbuild Inc

County

Kings County

Status

issued

§Scope

Work description.

Renovate and enlarge existing 2-family residence. construct new rear horizontal addition at cellar, basement & 1st floor. obtain new co for 2-family.

§Details on file

What the city recorded.

Neighborhood

Carroll Gardens-Cobble Hill-Gowanus-Red Hook

Work type

General Construction

Filing reason

Renewal Permit Without Changes

§Where

Plotted on the map.

§Behind the paywall

Owner contacts & project team.

§Same address

Other permits at this property.

5 other permits at 457 Sackett Street. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#B01075404-I1RenovationMay 19, 2026· Montesbuild Inc· $1,000
#B01172122-S4RenovationMay 11, 2026· Montesbuild Inc· $40,000
#B01172122-S3RenovationMay 11, 2026· Montesbuild Inc· $86,375
#B01172122-S1HVACMay 8, 2026· Montesbuild Inc· $41,000

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