Southport Originally known as Nerang Creek Heads, it was named Southport because it was the southernmost port of the colony of Queensland. Southport is recognised as the central business district of the City of Gold Coast. It has the city's largest area of office space at 103,818 m2. In the past, Southport was the central entertainment location of the Gold Coast. In current times it is set apart from the normal tourist hub of the Gold Coast. However, it has still experienced tourist-driven development and extraordinary growth. Southport has 18 high-rise towers either completed, under construction or awaiting commencement.