Police are investigating following a fire at a home in Sunshine North on Monday.
Emergency services were called to the Cooke Avenue residence after reports of the fire about 6.30pm.
Firefighters arrived on scene within five minutes and found the house well alight with flames breaching through the roof.
It took about 30 minutes to bring the fire under control and there was no one inside the residences.
The fire is being treated as suspicious.
A crime scene guard was placed on the property until detectives attended the scene on Tuesday morning.
Anyone with information can contact Crime Stoppers on 1800 333 000 or www.crimestoppers.com.au.