General ConstructionBrooklynPermit Issued

General Construction Work at 421 Grand Avenue, Brooklyn

421 GRAND AVENUE, BROOKLYN, 11238 · Clinton Hill

Estimated Project Cost

$0

General Construction

Issued

March 27, 2026

Expires

May 31, 2026

License

General Contractor

About This Project

Homeowners in Clinton Hill can see the costs associated with significant interior renovations. This project involves work across multiple floors of a building, from the cellar to the fourth floor, as detailed in the approved plans.

The permit for this extensive renovation was issued on March 27, 2026, with an estimated project cost of $278,240. WINWAY DEVELOPMENT LLC is listed as the general contractor for this undertaking.

What This Means For You

A substantial interior renovation project in Clinton Hill, with an estimated cost of $278,240, offers insight into major construction expenses in the neighborhood.

The Business That Did This Work

WINWAY DEVELOPMENT LLC

General Contractor · License #618117

316 RAMONA AVENUE

6 permits filed · 5 neighborhoods

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Permit Details

Tracking Number698258032
Work Permit #B01338003-I1-GC
Job Filing Number
Work TypeGeneral Construction
StatusPermit Issued
Job DescriptionPROPOSE INTERIOR RENOVATION WORK AT CEL., BAS., 1ST THRU 4TH FLOOR AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Floor / UnitBasement/Sub-basement, Cellar, Floor Number(s) 1 through 4
Estimated Cost$278,240
ApprovedMarch 26, 2026
IssuedMarch 27, 2026
ExpiresMay 31, 2026
BBL
BIN

Property Owner

HABITAT ON DEGRAW LLC

Eli Scharf

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general constructioninterior renovationClinton HillBrooklynbuilding permit$200k+residential construction

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