Collaroy Suburb Northern residential beach suburb. It is named after a coastal steamer which ran aground north of Long Reef in 1881. image Locate -33.72216520526, 151.27421923509 Property Administered by Warringah Council - 2016 {"name":"Administered by","target":"Warringah Council","target_text":null,"date":{"#markup":"<span class='date'><\/span><span class='separator'> - <\/span><span class='date'>2016<\/span>"},"date_start":null,"date_end":"2016-01-01"} Part of Warringah local government area - 2016 {"name":"Part of","target":"Warringah local government area","target_text":null,"date":{"#markup":"<span class='date'><\/span><span class='separator'> - <\/span><span class='date'>2016<\/span>"},"date_start":null,"date_end":"2016-01-01"} Administered by Northern Beaches Council 2016 - {"name":"Administered by","target":"Northern Beaches Council","target_text":null,"date":{"#markup":"<span class='date'>2016<\/span><span class='separator'> - <\/span><span class='date'><\/span>"},"date_start":"2016-01-01","date_end":null} Part of Northern Beaches local government area 2016 - {"name":"Part of","target":"Northern Beaches local government area","target_text":null,"date":{"#markup":"<span class='date'>2016<\/span><span class='separator'> - <\/span><span class='date'><\/span>"},"date_start":"2016-01-01","date_end":null} Type Suburb {"name":"Suburb","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} image