While most Americans are drowning in debt or struggling with rising housing costs, the world’s tech billionaires are living in luxury mega-mansions that would make the Gilded Age robber barons blush.

Explore a sustainable mega mansion featuring modern design, smart home technology, and eco-conscious amenities.

The former Home and Away star shared a glimpse of her huge Christmas tree inside the $57 million LA mega-mansion she shares with her Hollywood agent husband Patrick on Thursday. The 42-year-old was ...

All-access pass inside America's most enormous, opulent and advanced Mega Mansions. We're traveling from coast-to-coast to these one-of-a-kind mansions and their never before seen vaults, hideouts,and ...