Villa Leopolda, French RivieraIt is rumored that Villa Leopolda which is located on Frecnh town of Villefranche-sur-Mer, French Riviera is the most expensive home ever sold.

A rich Billionaire Russian, Mikhail Prokhorov, was said to purchase this mega-mansion with sweeping views of the French Riviera at a reported sum of $750 million.

This piece of ultra-luxurious piece of estate is a part of the French historical monuments and epitomizes Belle Epoque style.

This French mansion was actually built by an American architect, Ogden Codman, Jr. way back in the late 1920s. This piece of real estat once belonged to King Leopold of Belgium.