The "mansion apartment" is located in Sussex Square and is being sold by estate agents Brand Vaughan. The apartment also includes a utility room, laundry and office space on the lower floor. The apartment is within walking distance of the marina, with its waterfront restaurants, health club, shops and cinemas. The estate agents said: "They are private and secure, and a social focal point of a vibrant, inclusive community." The apartment is located near local shops and cafés, and a short stroll from Kemptown Village, which hosts the County Hospital and Brighton College.