Elon Musk is the world's richest person, however he lives in an unbelievably one-story modest home in Texas.

Elon Musk has sold most of his California real estate portfolio, but he's building a new one in Austin. See the homes he's owned, including a trailer.

Add Yahoo as a preferred source to see more of our stories on Google. PARIS, FRANCE - JUNE 16: Chief Executive Officer of ...