This 4,391 sq ft first-floor apartment at 15 Hay Hill offers a rare opportunity to create a bespoke residence in one of London's most prestigious locations, Berkeley Square. The property, which requires a full refurbishment and modernization, presents a discerning buyer with the chance to design a unique home tailored to their exacting standards. Once transformed, it will stand as an elegant London residence and a valuable long-term investment. With the redevelopment of Lansdowne House at 57 Berkeley Square, the area is set to become even more attractive, offering premium office space, retail, and restaurant areas.