Fairfax County Fire and Rescue officials are investigating the cause of a blaze Sunday night at 3219 West Ox Rd. in unincorporated Herndon.
Units were called to the scene at about 9 p.m. after someone reported smoke in the area. Firefighters encountered flames from the roof of the one-story home.
The fire caused about $150,000 in damages, county fire officials said.
All of the house’s occupants safely got out of the house and there were no injuries.
Fairfax County Fire Rescue/File photo