The extent of the damage to a Mandurah bar after a fire tore through the heritage-listed building has been revealed.
The fire broke out at Bar Therapy on Mandurah Terrace around 5.20am on Tuesday.
It took firefighters about an hour to extinguish the blaze.
Video of the damage has since emerged showing the bar area completely destroyed along with part of the roof.
A WA Police spokesperson said the they are continuing to investigate the cause.
Anyone with information is urged to contact Crime Stoppers on 1800 333 000.

Locals urged to look out for man who removed electronic monitoring device
Four charged over brutal Warnbro home invasion allegedly linked to illicit tobacco trade
WATCH: Whale beached at Long Point
City of Rockingham records steep increase in animal cruelty complaints related to untreated medical conditions
Accused dirt bike hoons charged by Mandurah Police
Heavy rainfall, thunderstorms to lash Mandurah down to Busselton
Drivers escape serious injury after West Pinjarra, Baldivis crashes
Police investigate stabbing of two men at Warnbro home
Shark sighted in Dawesville Channel
