@ bill
urchin,
Then you are probably not a first home buyer on an average (single) income.
as a matter of fact that describes me to a t. the only reason i look at a 400k house (look, not buy) is because i live in canberra. and if you want a 3 bedroom house in a safe part of town that doesn't require major work to be livable, you are basically looking at 400k+. Granted there are a lot more sub 400s out there now than there were 6 mos. ago, but that is the state of the canberra market. its absurd. these 400k houses aren't mansions by any stretch of the imagination--they are on the bottom end of livable.
Nobody knows the future, all we can do is make guesses and not just on the macro position.
Can i predict exactly with 100% accuracy what will happen in the market over the next couple of years? no, of course not. but that is no reason to adopt a fatalistic attitude and throw all my money into an investment, lock myself into a mortgage with the hopes that it all somehow works out ok. if i wanted to do that i would take my deposit down the local casino and play roulette.
there are guesses and then there are informed guesses based on an awareness of what is going on the world--locally and globally. someone who has been doing their homework will see that the risk of a sudden burst upwards in housing prices over the next 2-3 years is much, much, much less than a sudden drop down.
if prices were to burst up--well, so be it. to be honest i don't think canberra houses are worth it at current prices. if they go up more they are worth it even less. i will continue to rent and invest my money in other things until they either return to realistic, historically and economically supportable levels or until i find a job elsewhere. for me, waiting is a "win/don't lose" situation.
A young couple today, who can afford, and are ready to buy now, may very well be much better off buying now than even if they believed houses could be 10% cheaper next year.
Not if their belief turns out to be correct.
Their own situation may change, banks may look for different criteria next year. They could spend the money for the deposit on some do-dad because it is so tempting sitting there, plus if houses went up 1-2% instead of going down, they may feel they have another year or two to rebuild the deposit.
in my case we have a significant deposit and a rock solid job, so a tightening of loan criteria doesn't frighten me. if it gets to the point where they won't lend money to someone like me the market will really be in the toilet and i will be able to buy for cash.
as far as people blowing their deposits on useless things... well, that falls into the realm of personal choices and has nothing to do with the economics of the thing. if you are not disciplined enough to build and save a deposit you probably are not disciplined enough to buy anyway....