Search suburb or postcodeFind a street in Koolewong, NSW 2256Suburb within the Gosford local government area, part of the Sydney (Greater) Region in New South Wales.Popular suburbsRegionsSuburbsStreetsBerala AvenueBrisbane Water DriveCouche CrescentGlenrock ParadeHavendale CloseJohns RoadLara StreetMarloo RoadMoruya CloseMowarra CloseNimala AvenueNimbin Road