The fashionable pied-à-terre was designed by Raphaël Le Berre and Thomas Vevaud, French interior architects noted for featuring in AD’s eminent “Top 100 Architects in the World” list. The home’s impressive 24 ft. by 19 ft. reception room, with a high ceiling and three soaring French doors, is bathed in natural light. It is adjoined by a chic dining area, clad with satin wood, lacquer, and plaster finishes, and an integrated Miele wine fridge. Overlooking Queen’s Gate Gardens, the reception wind...