Fire fighters were able to bring the flames under control, but the garage pertaining to the house was damaged.
Police have not ruled out arson in this case.
In this context, Differdange police are appealing to potential witnesses, who may have seen people acting suspiciously or noticed cars around the affected residence between 10.30pm and 11pm on Monday.
Anyone with information should contact the police on (+352) 244-53-1000.
