This is very interesting. What yall Aussies (I presume
) refer to as body corporate fees, we call HOA (home owner association) fees. The cost of HOA fees are determined by each HOA group, usually consisting of the other purchasers in your condo complex.
Usually, when a home becomes a REO foreclosure, all liens on the property are removed. If the property is bought at auction, the rules are different.
My preliminary research suggests that banks do start paying these fees on foreclosures as soon as the liens reset. I do suggest consulting with an experienced realtor when buying any sort of foreclosure, as each state / city seems to have their own variation of laws regarding these REO properties.
I'm currently commissioning a few articles to be written about various aspects of buying a foreclosure for different states, and will definitely have to ask them to look into hidden fees such as this.