This collection of caches has nothing to do with the Church Micro series in the UK. Given that the Australian 2021 census indicates that No Religion and Jedi Knight are still 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.
St Andrew's Presbyterian Church
The former St Andrew's Church, Uniting after 1977, held its final service in October 1996. The property was sold in December 1996. The stone building is now a private residence.
From the foundation stone visible on the right side of building use the numbers March AB CDEF
S31° 56.8DB E141° 27.B8F