The town site was named after a comet that could be seen at about the time gold was discovered in the area. By 1895 the town had a population of approximately 500,[1] and by 1897 the townspeople were demanding a post-office. The postmaster general instructed postmasters at Menzies and Googarrie prepare daily mail bags for Comet Vale which were then distributed at one of the stores in town.[2]
The Comet Vale Hotel was established some time prior to 1898.[3]
The town was gazetted in 1916.[1]
A prospector, Dan Baker is credited with the initial gold discovery. Two mines were in production in 1900 named Lady Margaret and Long tunnel.[4] The Gladsome mine was operating before 1905,[5] and the Moss brothers built a 10-head stamp mill and Coonega at Comet Vale.[6]
Comet Vale was a stop on the Kalgoorlie to Leonora railway line but, while the railway line is still in operation, the town is now longer shown as a stop on contemporary maps.[7][8][9]
More mines opened later including Sand Queen and Happy Jack both of which continued to operate after World War I. A police station had been established in the town and was destroyed in 1916. A coach service used to service the town coming from Goongarrie and continuing to the Ularring district.[4]
In 1921 fresh water was found in old shafts not far from town to replace water requirements that had been sent by rail from Kalgoorlie.[10]
^"The wants of Menzies". The West Australian. Vol. 13, no. 3, 452. Western Australia. 18 March 1897. p. 5. Retrieved 27 December 2016 – via National Library of Australia.
^"Comet Vale Water supply". Western Argus. Vol. 26, no. 5072. Western Australia. 18 January 1921. p. 13. Retrieved 27 December 2016 – via National Library of Australia.