What housing affordability crisis? If house prices in Australia are severely unaffordable, a bubble about to pop as the bears claim then...
1 - Why do we choose to build the largest homes in the world? Wouldn't we build smaller less expensive ones instead?
from a WA perspective, smaller is actually more expensive.
2 - How are half a million families and individuals (approximately) buying homes every year, if they can't afford those homes?
probably some lame-o average debt to median income ratio thingo....
3 - Why are our mortgage default rates some of the lowest in the western world if people couldn't afford their homes?
see above
Australians don't seem to be having too much difficulty buying at these supposedly bubble prices. Maybe they're not so unaffordable after all? The reasons why most people can easily afford current prices are explained in detail in my blog (google 'Demographia Debunked' to find it).
so disinterested in the debate now.