This fire broke out around 1 p.m. today - Monday, December 30 - at 1018 Ridge Avenue in Coraopolis, Pennsylvania.
Initial fire units arrived on the scene reporting a working residential structure fire and soon requested a second, third and fourth alarm.
Firefighters from Coraopolis, Neville Township, Moon Township, Sewickley Borough, and Crescent Township battled the blaze for serveral hours.
At this time, no injuries have been reported.