 The place possesses uncommon, rare or endangered aspects of the cultural or natural history of New South Wales.The 131 Radar Station (former) has State significance as a rare example of a surviving radar station built during World War II.Over 100 radar stations were built during the war but the survival of the 131 Radar Station (former) is rare in NSW and it is a unique site that employed Ground Control Interception (GCI) technology to protect NSW from enemy aircraft attack during World War II.