An early morning blaze northwest of London's downtown sent one person to hospital Sunday.
Firefighters were called to a single detached home on Summit Avenue, west of the Oxford Street and Wharncliffe Road intersection around 6:30 a.m. When crews arrived they found the home fully engulfed in flames.
A man who was home when the blaze started was taken to hospital with unknown injuries, fire officials said.
Damages to the house were initially estimated to be around $450,000, however, that was increased to $690,000 following further inspection.
The cause of the fire remains under investigation.