Meta CEO Mark Zuckerberg Buys Mansion in Miami Dade. Meta CEO Mark Zuckerberg is moving into Miami‑Dade’s most exclusive enclave, entering a contract to purchase a newly built waterfront mansion on Indian Creek Island, the ultra‑secure community known as the “Billionaire Bunker.” The off‑market deal is estimated between $150 million and $200 million, a price that could set a new county record. The seller is reportedly Jersey Mike’s founder Peter Cancro, who developed the 1.8‑acre estate into a luxury compound with extensive waterfront frontage. Zuckerberg and his wife, Priscilla Chan, now join a growing wave of tech billionaires relocating to South Florida. #MarkZuckerberg #Meta #Miami #Alexandernewsshow.