 Malone Park has been called Belfast's most exclusive street.At the height of the property bubble in 2007, a Ballymena businessman agreed on £3.5 million for a six-bedroom Victorian property on Malone Park, making it the most expensive residence on the local market at the time.Gareth Russell's young adult novel "Popular" was set in the fictional Mount Olivet Grammar School, with the main character living in Malone Park.