Alex Rodriguez – $30 Million, Miami

Known by his fans as ‘A-Rod,’ famous baseball player Alex Rodriguez gets quite a decent income from his skill at the sport. Spending a fraction of his earnings on a lavish Miami mansion was probably an easy decision for the star. He bought a 20,000-square-foot home, stylishly designed to use the entire roof as a mega balcony. It even has two boat docks and a full indoor batting cage for him to train in.