On May 22, 2019 at 23:01 Hrs, Units were dispatched for a structure fire on Cobblestone CT. Upon arrival of F/R, flames were showing from side Charlie. The sole occupant was out of the structure and advised the fre was in the master bedroom. Crews made entry to the second floor to find the fire had burnt itself out. Crews checked for extension and ventilated the structure. Owner advised his power was off so he was burning candles earlier and left the residence. He stated that he thought he had put them all out before leaving. Fire appeared to be accidental and units cleared the scene at 01:07 Hrs.