Bismarck firefighters responded Monday afternoon to a mobile home fire on the 2400 block of East Thayer Avenue.
Their response came around 3 p.m. to the trailer house showing smoke. Seventeen firefighters responded, with a police and ambulance presence.
Firefighters reportedly found heavy smoke and fire in the home's living room. They extinguished the blaze and ventilated the home, which was reported to be unoccupied at the time.
The trailer's front sustained fire and heat damage with smoke damage throughout the home.
The city reported the fire's cause has not yet been determined.