An early-morning house fire left $325K in damage

An investigation is underway into what caused a house fire at 1317 2nd Ave. N. 
No one was injured in the fire, according to a news release from the Saskatoon Fire Department. Crews responded to the fire at approximately 12:11 a.m. on Thursday after receiving a 911 call. 
When firefighters arrived they found heavy smoke and flames coming from the back of the home. Firefighters learned that all the occupants had been evacuated the house. 
An adjacent house was also exposed to fire,