An unoccupied residence burned Monday afternoon on Williams Street in Banning, according to Cal Fire.
The residential structure fire was reported at 12:32 p.m. Oct. 1 in the 1500 block of Williams, Jody Hagemann of Cal Fire-Riverside County said in a statement.
Twelve engines crews and a total of 40 firefighters responded, Hagemann said.
"First arriving engine company reported one structure fully involved with multiple exposures," Hagemann said.
The fire was reported contained at 1:14 p.m. Firefighters were expected to remain at the scene for overhaul.
There was no immediate word on the cause of the fire.
Banning Electric, Banning police, and Southern California Gas Company personnel also responded.