Do You Have Any Questions?
As, there’s no law that says non residents or newcomers cannot own property in Brisbane or any other location in Australia. You can open a account, acquire an ITIN & get yourself qualified for the mortgage approval.
To buy a house, you must require mortgage. & for that mortgage approval is important. Getting a pre-approval letter from a lender get the ball rolling in the appropriate direction.
There are three ways of doing this. First is from market appreciation. Second is making your monthly mortgage payments. The third one to build equity into house is to make simple improvements. There are many ways to remodel your interior & exterior.