This collection of caches has nothing to do with the Church Micro series in the UK. Given that the Australian 2016 census indicates that No Religion and Jedi Knight are the fastest increasing classifications of the optional religion question "What is the person's religion?" it is not surprising that there is surfeit of empty churches that have been repurposed.

Two for the price of one in Dale Street, Port Adelaide.
#0084 Dale St. - Ex Salvation Army Barracks
Built 1913 this brick building was the Salvation Army Citadel for many years. In 1913 the commanding officers in Port Adelaide were Adjutant and Mrs Wyatt. 1932 was the Golden Jubilee for the Port Adelaide Corp and 300 people attended a tea followed by a program of entertainment given by 200 young people from Semaphore, Bowden and Port Adelaide. A report of the closing of the hall in 1979 lists a large number of the remarkable conversions which took place in the Corp during its time of operation at Port Adelaide. The buidling has been many offices since it closed in 1979. Currently it is an employment agency.
#0094 Dale St. - Ex Independent Order of Odd Fellows Lodge
Built in 1866 this classical building housed "IOOF," a quasi religious fraternal order with Judeo-Christian ethics. The hall is mid-Victorian Classical Revival architecture with interlocking temple front detailing to its main elevation. Unfortunately the stone and brick work have been painted reducing the architectural effect of the classical elements articulating the front facade. The building was subsequently used as the local Legacy Hall. The buidling is currently used as an event space.