State High School opened on 24 January 1955. Prior to its opening, a secondary department had operated at Southport State School. Circa 1958, All Saints' Anglican Church opened in the Chirn Park neighbourhood. Its closure on 2 November 1997 was approved by Assistant Bishop Williams. The church building was relocated to become the Anglican Church of the Good Shepherd in Mudgeeraba. Gold Coast Opportunity School opened in 1962. It was replaced by the Southport Special School which opened on 1 January 1970. On 1 January 2003 it was The Kumbari Avenue School. On 19 September 2008 the name reverted to Southport Special School. Musgrave Hill State School opened on 29 January 1963. Aquinas Catholic College opened on 25 January 1964. The Sundale Shopping Centre, which opened on 26 March 1969, was the first of its kind on the Gold Coast costing a record $7.5 million but closed in 1989 after the larger Australia Fair Shopping Centre opened nearby. It was located on of prime real estate facing the Broadwater which was previously the site of the popular Southport Hotel which was originally constructed in 1876. As well as providing panoramic views of the Nerang River from the upper floor, it was home to Queensland's first Big W department store as well as a cinema, restaurants, 45 speciality stores and a 7,000-vehicle car park. It was proposed as a location for the building of the Gold Coast Convention Centre. Such a development would have rejuvenated the old administrative centre of the Gold Coast. However, it lost its bid to Broadbeach, in part because of a lack of tourist accommodation in Southport. The site hosted weekly markets throughout the 1990s for several years after its closure, until its eventual demolition in 2003, at which time a time capsule was buried where the popular mall once stood. The area is now home to the Meriton Brighton on Broadwater development, a mix of high and low-rise buildings together with trendy eateries and some retail outlets. In more recent years another a time capsule was discovered on the Sundale site which was buried when the mall was originally constructed. It was originally meant to be opened in the 2000s and was filled with notes and items which were meant to predict what the 21st century would be like. It is now located in the Gold Coast City Council Local Studies Library. Keebra Park State High