$75 million Boca Raton mansion was the most expensive home sold in U.S. in May

June 19, 2026 - 17:50

A sprawling waterfront estate in Boca Raton has claimed the title of the most expensive home sold in the United States for the month of May, closing at a staggering $75 million. The sale shatters previous local records and underscores the relentless demand for ultra-luxury properties in South Florida.

The mansion, situated on a prime stretch of Intracoastal Waterway frontage, spans over 20,000 square feet. It features seven bedrooms, a private dock, a resort-style pool, and a two-story grand foyer. Real estate experts say the price tag reflects both the scarcity of buildable waterfront land and the continued migration of high-net-worth buyers from higher-tax states.

Brokers involved in the deal noted that the transaction was all-cash, a common trend in this segment of the market. The property was originally listed for $85 million, meaning the final sale price still represented a significant premium over most local comps.

The sale highlights a broader shift in the luxury housing landscape. While traditional powerhouses like New York and California still see high-end deals, Florida's lack of state income tax and favorable climate have made it a magnet for the world's wealthiest buyers. Boca Raton, in particular, has emerged as a hotspot, with several listings now pushing past the $50 million threshold.

Industry analysts predict that the record may not stand for long. Multiple off-market listings in the area are rumored to be circling the $100 million mark, signaling that the ceiling for South Florida's luxury market has yet to be reached.