Skip to content
General ConstructionBrooklynPermit issued

General Construction at 314 Lafayette Avenue, Brooklyn

314 LAFAYETTE AVENUE, Brooklyn, 11238 · Clinton Hill

Winston

Sinra's conciergeOnline now

Planning general construction work near Clinton Hill? I’ll scope it, price it, and line up the right pro.

Reported project cost

$426,500

As declared on the permit filing. General Construction.

Issued
April 24, 2026
Expires
October 21, 2026
License
General Contractor

What was permitted

This significant project involves converting an existing four-family dwelling into a two-family home, requiring the installation of new partitions, doors, and finishes. This provides insight into the costs associated with major residential property reconfigurations.

The permit was issued on April 24, 2026, with a substantial estimated cost of $426,500. HNL CONSTRUCTION COMPANY is the General Contractor for this conversion.

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 number241413506
Work permit #B08030601-I1-GC
Job filing number—
Work typeGeneral Construction
StatusPermit Issued
Job descriptionConvert existing four-family dwelling to a two-family dwelling. Install partitions, doors, walls, and floor finishes to obtain a new C of O.
Floor / unitCellar, Basement, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3, Roof
Estimated cost$426,500
ApprovedFebruary 3, 2026
IssuedApril 24, 2026
ExpiresOctober 21, 2026
BBL—
BIN—

Property owner

N/A

Kuper Ivan

Related searches

General ConstructionDwelling ConversionClinton HillBrooklynPermit Issued$400k+