Permit · B00706421-I1NYC DOB NOWHVAC

501 17 Street

Brooklyn · NY · 11215

What is permit #B00706421-I1 at 501 17 Street, Brooklyn, NY?

501 17 Street in Brooklyn, NY has a hvac permit (#B00706421-I1) filed Sunday, April 12, 2026 by Cary P O'Brien Design Llc, valued at $60,000. Status: issued.

Issued

Sunday, April 12, 2026

Filed value

$60,000

Contractor

Cary P O'Brien Design Llc

County

Kings County

Status

issued

§Scope

Work description.

New heating and cooling system. No change in use, egress or occupancy under this application.

§Details on file

What the city recorded.

Neighborhood

Windsor Terrace-South Slope

Work type

Mechanical Systems

Filing reason

Initial Permit

§Where

Plotted on the map.

§Same address

Other permits at this property.

5 other permits at 501 17 Street. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#B00706421-I1OtherApr 13, 2026· Cary P O'Brien Design Llc· $60,000
#B00694308-S1RoofingApr 13, 2026· Cary P O'Brien Design Llc· $152,496
#B00694308-S2RoofingApr 13, 2026· Cary P O'Brien Design Llc· $10,000
#B00694308-S2RoofingApr 12, 2026· Cary P O'Brien Design Llc· $10,000

§More like this

More hvac permits in Brooklyn.

№ 001

667 Flushing AvenuePro

Brooklyn · NY · 11206HVACB01401384-I1

Installation of temporary needle beam as per plans. no change in use, egress or occupancy shall comply with chapter#33 of 2022 the ny building code.

OwnerkkEDvkMY VFuQMContractorPlatinum Services Ny Llc

$1,0001wJUN 1

№ 002