Permit · B01020606-S4NYC DOB NOWHVAC

257 3 Avenue

Brooklyn · NY · 11215

What is permit #B01020606-S4 at 257 3 Avenue, Brooklyn, NY?

257 3 Avenue in Brooklyn, NY has a hvac permit (#B01020606-S4) filed Friday, June 5, 2026 by Ajc Plumbing & Htg Corp, valued at $200,000. Status: issued.

Issued

Friday, June 5, 2026

Filed value

$200,000

Contractor

Ajc Plumbing & Htg Corp

County

Kings County

Status

issued

§Scope

Work description.

Boiler replacement as per plans filed herewith. no change to use, egress or occupancy

§Where

Plotted on the map.

§Same address

Other permits at this property.

4 other permits at 257 3 Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#B01393898-I1RenovationJul 13, 2026· Khalaf Group Inc· $105,000
#B01407472-I1HVACJun 24, 2026· Adg Remodeling Inc· $30,000
#B01407472-S1PlumbingJun 22, 2026· Rightway Plbg And Htg Inc· $27,000
#B01393898-I1RenovationJun 11, 2026· Khalaf Group Inc· $105,000

§More like this

More hvac permits in Brooklyn.

№ 001

Brooklyn, NYPro

Brooklyn · NYHVACB01412914-I1

Interior renovation of cellar, 1st, 2nd floor and attic of exist. 2 story residential building. demolition work and construction work as per plan. install new hvac, partition, floo…

OwnerUgB CRgkPskMGtContractorMercury Building Asso Inc

$192,0462dJUL 13

№ 002

257 3 Avenue

Work description.

Plotted on the map.

Other permits at this property.

More hvac permits in Brooklyn.

Product

All states on record