Set in landscaped grounds covering approximately 3,000 m², this sumptuous 1920s residence, designed by renowned architect Maurice Robert, embodies timeless elegance and prestige. Nestled between lake and ocean, it offers breathtaking views of the sparkling waters, enhanced by refined architecture and preserved period charm. Spread over two levels of approximately 150 m² each, it features vast, light-filled spaces: a reception room opening onto a dominant terrace, an elegant kitchen with a bow window offering a privileged view, seven bedrooms, two offices, and superb living spaces facing the horizon. Direct, private access to the legendary Plage Blanche allows you to enjoy the exceptional natural setting in complete tranquility. To complete this unique lifestyle, a private tennis court is available in this rare environment, where luxury, nature, and serenity come together.