Set just east of the Tower of London, the penthouse is located in the historic Ivory House, a converted warehouse originally built in 1852 for luxury goods. Inside, the residence honors both past and present, including original detailing such as flagstone flooring, ornate metal ceiling trusses, and the trademark arched windows. A contemporary staircase winds up to two private terraces: one including an outdoor seating area; the other featuring a hot tub overlooking the marina.