Teenager's body found after house fire in Victoria

A teenage boy has died in a house fire in Victoria.

Emergency services were told four people were inside when a blaze started at the home in the Geelong suburb of Newcomb this afternoon.

Three people were accounted for but the body, believed to be a teenage boy, was found after the blaze was extinguished, a police statement said.

The cause of the fire is yet to be determined.