Firefighters responded to a house fire near Central Avenue Pike Sunday evening.
According to the Knoxville Fire Department, crews arrived to find a ranch-style home nearly 70 percent engulfed in flames. Crews were able to quickly extinguish most of the flames to a manageable level.
No one was inside the home when fire sparked. Investigators are working to find out what caused the fire.
10News will continue to update this story with latest.