Florida, Monroe County, Marathon, USA

Ref. Miami 308 - Overlooking one of the most pristine and protected stretches of coastline along the Gulf of America, this extraordinary private estate represents a rare expression of contemporary luxury, absolute privacy, and an authentic connection to nature.

Set on more than three acres of prime waterfront land, the property boasts over 200 feet of direct Gulf frontage, surrounded by natural beaches, crystal-clear waters, tidal lagoons, and an exceptionally rich marine ecosystem. The result is a level of exclusivity and seclusion that is increasingly rare in today’s luxury real estate market.

Completed in 2025 by the esteemed Alderuccio Corporation, the estate was conceived as a true private seaside resort, designed to deliver the highest standards of comfort, structural resilience, and architectural sophistication.

Constructed entirely of reinforced concrete and state-of-the-art impact-resistant glass, the residence offers exceptional security, durability, and performance while maintaining a refined contemporary aesthetic.

Encompassing approximately 10,000 square feet (930 square meters) of living space distributed across three fully finished independent structures, the estate has been thoughtfully designed to accommodate family, guests, and staff in complete privacy while preserving a seamless and harmonious living experience.

Expansive walls of glass and open-concept architecture frame breathtaking Gulf views and create an extraordinary connection between indoor and outdoor spaces, transforming every room into a privileged vantage point overlooking the water and the legendary sunsets of the Florida Keys.

Property highlights include:

• More than 3 acres of private waterfront land
• Over 200 feet of direct Gulf frontage
• Three fully finished independent residences
• Contemporary hurricane-resistant architecture
• Reinforced concrete construction and impact-resistant glass
• Expansive entertaining and relaxation areas
• Complete privacy immersed in nature
• Direct access to the finest boating and water activities of the Florida Keys
• Permanent panoramic Gulf views
• A true private resort lifestyle by the sea

Surrounded by unspoiled natural landscapes and some of Florida’s most spectacular waters, this estate presents a rare opportunity to own an iconic waterfront compound designed for those seeking an exclusive, sophisticated lifestyle deeply connected to the coastal environment.

A truly irreplaceable property that combines contemporary architecture, uncompromising privacy, and the timeless allure of the Florida Keys.

Contact us for confidential information and to arrange a private presentation.