Long before Le Provençal became a collection of private residences, it was one of the French Riviera’s grand hotels, attracting a well-heeled American crowd to its perch above the Mediterranean. Among its notable guests was the Kennedy family, who spent summers on the Riviera in the late 1930s and returned in the decades that followed. Now, one of the former hotel’s VIP suites has been transformed into a sophisticated penthouse.
Known as Penthouse Nacre, the triplex…

