India, March 4 -- Billionaire Meta co-founder Mark Zuckerberg and his wife, Priscilla Chan, have made history in the Florida real estate market. On March 2, 2026, the couple closed on a staggering '$170 million' mansion on Indian Creek Island, the ultra-secure enclave nicknamed 'Billionaire Bunker', reportedly setting a new record for the most expensive residential sale in Miami-Dade County. Also read | Step inside Maharani Radhikaraje Gaekwad's Lukshmi Vilas Palace, the largest private residence in the world

The transaction, first reported by Bloomberg and the Wall Street Journal on March 3, reportedly surpasses the previous record of $120 million set in 2025. The 1.84-acre waterfront estate, located at 7 Indian Creek Island Road, was r...