The 36-year-old "Central Intelligence" actor and his family are away when the robber(s) forced their way into the house and ransacked it.
The burglar(s) stole USD 500,000 worth of items, reported TMZ. Among the stolen goods are jewelry, watches and clothing.
The thief(s) allegedly forced open the back door of the house that the star shares with his fiancee, Eniko Parish, and his two children from previous marriage to Torrei Hart.
Hart's house is located in Tarzana, an exclusive gated community in the West Valley of Los Angeles. The "Central Intelligence" actor is not the only star falling victim to robbery in the area. Last year, Chris Brown's house was ransacked by armed men.