Once built by 1915 the mansion was turned into a hospital and by 1950 became the property of Italian family Giovanni Agnelli owners of Fiat and Ferrari. They later sold Villa Leopolda to Edmond ...

Here's 8 most expensive homes, including Buckingham Palace and Villa Leopolda. Buckingham Palace, the British monarch's residence, is the world's most expensive home. This 775-room palace is ...