Permit · B01205651-I1NYC DOB NOWCommercial

309 Avenue X

Brooklyn · NY · 11223

What is permit #B01205651-I1 at 309 Avenue X, Brooklyn, NY?

309 Avenue X in Brooklyn, NY has a commercial permit (#B01205651-I1) filed Wednesday, March 25, 2026 by B36 Services Inc. Status: issued.

Issued

Wednesday, March 25, 2026

Filed value

Not listed

Contractor

B36 Services Inc

County

Kings County

Status

issued

§Scope

Work description.

New two (2) story and cellar commercial building

§Details on file

What the city recorded.

Neighborhood

Gravesend (East)-Homecrest

Work type

General Construction

Filing reason

Initial Permit

§Where

Plotted on the map.

§Same address

Other permits at this property.

4 other permits at 309 Avenue X. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#B01145932-I1OtherMay 18, 2026· Palace Housing Corp· $2,500
#B01205651-S1New ConstructionApr 30, 2026· B36 Services Inc
#B01205651-S2New ConstructionApr 28, 2026· B36 Services Inc
#B01205651-I1CommercialMar 26, 2026· B36 Services Inc

§More like this

More commercial permits in Brooklyn.

№ 001

Brooklyn, NYPro

Brooklyn · NYCommercialB01380156-I1

An existing mixed use building with interior renovation at an existing commercial store on partial of 1st floor. no change in use, means of egress or occupancy

OwnerFNk YtKWnwbxContractorHama Interior Works Inc

$57,9805dJUN 1

№ 002