Toronto paramedics say one person suffered serious burns after a house in Scarborough’s Guildwood area on Sunday night.

Toronto firefighters say they were called to a home on Overture Road, near Kingston and Galloway roads, at about 9:20 p.m.

Three occupants of the home were rescued but one suffered serious burns and was taken to a hospital for treatment.

The fire was knocked down by 9:47 p.m.

Fire officials told CTV Toronto the fire may have been caused by a cigarette.