The owner of this massive Nevada mansion is…………….Ebay Founder and Chairman Pierre Omidyar. Pierrre is the 120th richest person in the world with a net worth of $7.7 billion in March of 2008.The 48,438 square foot adobe style mega mansion will contain 31 bedrooms and 22.5 bathrooms when completed. I did a post on this home a few weeks ago when I did not know the owner of it. I found out that Pierre was in fact the person building it when I was on Virtual Globetrotting. Click here to see more aerial pictures of this fascinating home.