Moorabbin Crime Investigation Unit detectives are investigating a house fire at a vacant house in Brighton.
Emergency services were called to the Esplanade just before 5.30pm on Monday, September 1.
The two-storey weatherboard house was fully engulfed, and the fire caused significant damage.
Investigators are yet to determine the cause of the fire, but are treating it as suspicious.
Crime Stoppers 1800 333 000 or www.crimestoppersvic.com.au.
