Permit · B00857693-S1NYC DOB NOWHVAC

347 St Marks Avenue

Brooklyn · NY · 11238

What is permit #B00857693-S1 at 347 St Marks Avenue, Brooklyn, NY?

347 St Marks Avenue in Brooklyn, NY has a hvac permit (#B00857693-S1) filed Sunday, March 22, 2026 by Rka Piping And Heating, valued at $8,000. Status: issued.

Issued

Sunday, March 22, 2026

Filed value

$8,000

Contractor

Rka Piping And Heating

County

Kings County

Status

issued

§Scope

Work description.

Boiler work type to be filed in conjunction with alt2#301478719

§Details on file

What the city recorded.

Neighborhood

Prospect Heights

Work type

Boiler Equipment

Filing reason

Initial Permit

§Where

Plotted on the map.

§Same address

Other permits at this property.

3 other permits at 347 St Marks Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#B00857693-S1HVACMar 23, 2026· Rka Piping And Heating· $8,000
#B00857693-I1HVACMar 13, 2026· Rka Piping And Heating· $8,000
#B00857693-I1HVACMar 12, 2026· Rka Piping And Heating· $8,000

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