Meta CEO Mark Zuckerberg has purchased a $170 million waterfront mansion on Indian Creek Island in Miami — a place widely known as the "Billionaire Bunker." The approximately two-acre property sits on a heavily guarded island that is also home to Amazon founder Jeff Bezos and other well-known figures. The mansion spans roughly 30,000 square feet and was designed by architect and designer Ferris Rafauli. The home features a jazz lounge, a secret library passageway, a 1,500-gallon fish tank, a spa, a 60-foot pool, and a 135-foot boat dock. The purchase sets a new record for the most expensive residential sale in Miami-Dade County history, surpassing the previous record of $120 million. Ref: Fossbytes