This compound, owned by the Donahue family, in Port Royal, has made national headlines as the most expensive home listed for sale in the U.S. Learn more This 9-acre compound, owned by the Donahue family, is up for sale in Port Royal for $295 million. Learn more Bill Earls Learn more This 9-acre compound, owned by the Donahue family, is up for sale in Port Royal for $295 million. Learn more