Mark Zuckerberg and Priscilla Chan have closed on a $170 million estate on Indian Creek Island, setting a new record for Miami-Dade County. The under-construction home at 7 Indian Creek Island Road sits on roughly 2 acres (over 8,000 sqm) and was purchased from cosmetic surgeon Aaron Rollins.

The future residence will span about 30,000 square feet (approx. 2,790 sqm), featuring nine bedrooms, a gym, hair salon, and a 1,500-gallon aquarium.

The deal highlights the continued migration of ultra-wealthy buyers to Florida, driven in part by favorable tax policies compared to states like California. The transaction surpasses the county’s previous $120 million record, reinforcing Miami-Dade County as a leading luxury real estate market in the U.S.

(source: The Real Deal, picture: Annie Spratt)