Self-proclaimed "King of All Media" and radio personality Howard Stern recently purchased a $52-million oceanfront mansion in West Palm Beach. The custom home, built in 1992, was privately sold to Stern by American textile and apparel executive Martin Trust and his wife, Diana. The sale was officially recorded on Wednesday. The house, at 601 N. County Road, features five bedrooms, 11 bathrooms and 18,673 square feet of air-conditioned space in the main house, and a smaller structure with 1,196 square feet.