A suspiciously lit blaze has ripped through a family home in Perth's south east.
A family have escaped unharmed after their Oakford home went up in flames overnight.
The blaze broke out just after 10:00pm last night, 25 fire fighters were called to a home near King Road and Abernethy Road.
Department of Fire and Emergency services will attend the home again today with an investigation underway into what caused the fire.
The damage bill stands at $200,000.