Brissie was not that expensive 14 years ago when I came here but it's a different story now. Not that I ever was able to afford living on the river except in studio or little one bedroom apartment.
But here you go
http://www.realestate.com.au/property-apartment-qld-teneriffe-111457979

This is one apartment in one of these buildings that are in my photo and they ask 1,395 000...now how this is not expensive? Even on debt which you need to be able to get from the bank. Now good for you I see that you are Business Broker so things may be different for you. May husband is just poor engineer :) , so we live in suburbs...
OK they are not all so expensive and 2 bdr apartment goes from around 600000 to 900000...but hay it's a huge money. The cheapest one I found in this place is

http://www.realestate.com.au/property-apartment-qld-teneriffe-111596403
but it's an old building and not exactly on the river.

Science without religion is lame, religion without science is blind...Albert Einstein