A house fire early Saturday in the Billings Heights caused extensive damage.
Billings firefighters responded just after midnight to the blaze at 535 Poppy Place, according to a news release from Assistant Fire Marshal Bill Tatum.
The house was occupied at the time, but there were no injuries.
The fire was caused by a malfunction in a bathroom exhaust fan, Tatum said. The blaze damaged the attic space above a bathroom and kitchen, burned through the roof and caused smoke damage throughout the home.
Firefighters were called back to the house later Saturday morning, when additional smoke was spotted coming from the structure.
The cost of the estimated property and content losses totaled $250,000. The house is insured.