Mark Zuckerberg Buys $170 Million Mansion on Miami’s ‘Billionaire Bunker’ Island

Designed by luxury architect Ferris Rafauli, the waterfront estate sits on Indian Creek Island with a private dock on Biscayne Bay. The gated enclave—known as the “Billionaire Bunker”—contains just 41 homes and has counted residents including Jeff Bezos, Tom Brady and Ivanka Trump.