A fire at a derelict house in Mandurah is believed to have been deliberately lit.
Firefighters were called to the house on Stewart Street near Beam Road around 7am on Wednesday.
The house was engulfed in flames.
It took fire crews just over an hour to extinguish the blaze.
The cause is believed to be suspicious.
It's understood the house is often used by squatters.
The Arson Squad are on their way to the scene.
Anyone with information should contact Crime Stoppers on 1800 333 000.
Severe weather warning issued south of Mandurah
WAFL: Perth clinch one point win over Peel Thunder
Free public transport to be made permanent across WA
2026 Rockingham Jobs Fair to support local job seekers
Bertram man charged over alleged sexual assault at nightclub
City of Rockingham defends decision not to livestream Special Electors Meeting
Mandurah Forum's indoor food court closes to make way for new international retailer
Peel businesses, organisations share in $1.1 million State Government funding
Rockingham councillor Craig Buchanan announces resignation
