20. “Empire” mansion
The Mansion where the television series “Empire” was filmed took builders a total of five years to complete. The sprawling home made in French Country Style is a glamorous beauty that is currently for sale with a listed price of thirteen million dollars. It’s been on the market since 2013. The elaborate mansion includes custom woodwork and intricate design features that significantly slowed the process of completion. The real name of the building is the Lyon Mansion. it is located at 45 Lakeview Lane in Barrington, Illinois.