"Billionaire's Row" in Malibu primarily refers to Carbon Beach, a mile-long crescent of sand between the Pacific Coast Highway and the ocean. It earned this nickname because of its incredibly high density of homes owned by business magnates, tech titans, and A-list celebrities; residents have historically included figures like Larry Ellison, Jeffrey Katzenberg, and Eli Broad. Another area gaining a similar reputation is Paradise Cove, specifically the blufftop properties known to realtors as "Billionaire's Bluff." These homes are even more exclusive and secluded than Carbon Beach, with multi-acre parcels that have recently seen sales exceeding $100 million to $200 million. Unlike the tightly packed homes on Carbon Beach, the "Bluff" estates are largely shielded from public view by steep hillsides and private funiculars, representing the absolute pinnacle of Southern California real estate wealth in 2026.