FloridaStock/Shutterstock
- Zillow ranked Gables Estates in Miami the most expensive neighborhood in the US.
- Florida's lack of state income tax attracts wealth, boosting its luxury real estate market.
- Gables Estates features 179 mostly waterfront lots averaging 56,240 square feet in size.
Miami's wealthiest don't just sit behind floor-to-ceiling windows in luxury high-rise condos — many of them hide under the shade of Spanish-moss-filled Banyan trees in this 1920s town.
Gables Estates, a small gated community within the city of Coral Gables in Miami, is ranked the most expensive neighborhood in the US using Zillow's monthly home value data for the last 12 months. It topped Beverly Hills, often regarded as a pinnacle of wealth.
The data found that the neighborhood had the highest home value index in the country, based on an assessment of "sales transactions, tax assessments and public records, in addition to home details such as square footage and location," as noted by Zillow. Seven of the top 10 highest-valued neighborhoods as of July 2025 are in Florida, with the remaining three in California.
Florida is experiencing an influx of wealth, with billionaires like Jeff Bezos and Citadel's Ken Griffin moving their businesses south and others like tech billionaire Peter Thiel scooping up luxury property in the state, which doesn't have a state income tax.
The most expensive neighborhood, Gables Estates, consists of 179 mostly waterfront lots that average 56,240 square feet in size and house owner-occupied luxury residences, as noted by Dennis Carvajal Group, a real estate firm brokering houses in the neighborhood. Most of the mansions in the neighborhood also have full-sized docks opening up to the Biscayne Bay, where many enjoy boating afloat massive mega yachts.
"Gables Estates is this sophisticated money that's the highest level, and they want the best for their families," Josh Stein, a Miami luxury real estate agent, told Business Insider.
I went to the neighborhood to see how America's wealthiest live, from their homes and boats to their luxury private schools.