520 Madison Avenue
Manhattan · NY · 10022
What is permit #M01407167-S1 at 520 Madison Avenue, Manhattan, NY?
520 Madison Avenue in Manhattan, NY has a hvac permit (#M01407167-S1) filed Monday, June 15, 2026 by Jt Magen & Company Inc. Status: issued.
Manhattan · NY · 10022
What is permit #M01407167-S1 at 520 Madison Avenue, Manhattan, NY?
520 Madison Avenue in Manhattan, NY has a hvac permit (#M01407167-S1) filed Monday, June 15, 2026 by Jt Magen & Company Inc. Status: issued.
Relocation of ductwork in connection with office renovation
10 other permits at 520 Madison Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.
Mechanical modifications taking place on 29th floor construction (30th floor marketing) as per plans filed herewith. no change in use, egress, or occupancy.