Firefighters in Wheeling were called to a blaze early Sunday morning.
It happened on Baker Street in East Wheeling just after 9 a.m.
Fire officials say once they arrived at the scene, flames were seen coming from the first and second floors of the structure.
Investigators are continuing to search for an exact cause of the fire that appeared to have started in the front of the home.
The occupant of the home was able to escape without injuries. No firefighters were injured in battling the blaze.
The fire remains under investigation.