Facebook billionaire Mark Zuckerberg, 26, may have recently shelled out $7 million for a Palo Alto home, but when it comes to billionaire real estate, that purchase is downright thrifty.
Many of the world’s richest people spare no expense when it comes to home sweet home, throwing down tens and hundreds of millions of dollars on mega mansions designed to suit every possible fancy.
In Pictures: Monster Billionaire Mansions
Take industrial billionaire Ira Rennert…(Read more)