A Friday morning fire caused extensive damage to a residence at 944 South Mountain Street near the DeKalb EMS headquarters.
911 received the call at 4:42 a.m.
Smithville Fire Chief Charlie Parker said the blaze apparently started in the kitchen and spread to the living and dining room. City firefighters were able the save the rest of the structure.
Chief Parker said the cause has not been determined.
No one was home at the time of the fire and no one was injured.