9 most expensive things owned by Robert Downey Jr: From $10.5m cottage to $605k watch
Robert Downey Jr. has become one of Hollywood's highest-paid actors, with a net worth estimated at $300 million. He has made strategic investments with his wealth, including purchasing a $10.5 million windmill cottage in the Hamptons and a $13.44 million Malibu estate with equestrian facilities.