Permit · B01338003-I1NYC DOB NOWRenovation

421 Grand Avenue

Brooklyn · NY · 11238

What is permit #B01338003-I1 at 421 Grand Avenue, Brooklyn, NY?

421 Grand Avenue in Brooklyn, NY has a renovation permit (#B01338003-I1) filed Friday, March 27, 2026 by Winway Development Llc, valued at $278,240. Status: issued.

Issued

Friday, March 27, 2026

Filed value

$278,240

Contractor

Winway Development Llc

County

Kings County

Status

issued

§Scope

Work description.

Propose interior renovation work at cel., bas., 1st thru 4th floor as per plans. no change in use, egress or occupancy.

§Details on file

What the city recorded.

Neighborhood

Clinton Hill

Work type

General Construction

Filing reason

Initial Permit

§Where

Plotted on the map.

§Same address

Other permits at this property.

1 other permit at 421 Grand Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#B01338003-I1RenovationMar 26, 2026· Winway Development Llc· $278,240

§More like this

More renovation permits in Brooklyn.

№ 001

353 Marion StreetPro

Brooklyn · NY · 11233RenovationB01334035-I1

refurbish apartment#3L; replace gypsum board; relocate minor partitions, cabinet work, replace tiles, replace floors,doors, paint

OwnerkBDVy qKPQxContractorGak Construction Inc

$48,0001wJUN 1

№ 002