Coldwell Banker Closes the Sale of a Spectacular Florida Mansion for Nearly $19 Million

The ultra-luxury real estate market continues to deliver exceptional transactions in some of the world’s most exclusive residential destinations. One of the latest took place in Longboat Key, Florida, where an extraordinary waterfront property sold for $18.99 million through Coldwell Banker Realty.

Built in 2024 and set on more than one acre of land, the residence enjoys a privileged location surrounded by water on three sides. With over 850 sqm of living space, the property combines contemporary architecture, generous proportions and an exceptional connection to Florida’s coastal surroundings.

A Residence Designed for Ultra-Luxury Living

The home stands out not only for its impressive scale but also for the exceptional quality of its amenities. These include a heated swimming pool, hot tub, private cinema, gym, sauna, golf simulator and several outdoor areas designed to make the most of Florida’s climate.

Its prime waterfront setting takes centre stage, with two outdoor kitchens and four boat lifts creating a lifestyle closely connected to the sea.

The property also features an impressive nine-car garage, generous entertaining areas and a separate guest suite.

A Landmark Transaction in the International Market

The mansion was originally listed in March 2025 for $25.95 million, making it the most expensive property ever offered for sale in Longboat Key at the time. Following several price adjustments, the transaction ultimately closed at $18.99 million.

This remarkable sale once again highlights the strength of the luxury residential market in exceptional locations and Coldwell Banker’s ability to connect unique properties with high-net-worth buyers worldwide.

From Spain to the United States, the global reach of our network enables us to be part of some of the world’s most extraordinary real estate transactions.