Many thanks for all your responses. I've lived and owned property in the UK and US..and eventually, I believe prices are all about income. We bought in 2004 in the US and the house is probably about the same value. I bought the house to bring up kids, not as an investment so I feel lucky despite the decline in real terms. The situation here is a big mess and it's going to last for years. Lots of people played property in the UK as well and had more than one property. I don't think that's been a great investment either, at least for those who bought at or near the top. My concern in NZ is the knock-on effect on the Australian-owned banks if/when commodity prices fall. All that being said it's doubtful to me that there will be a crash per se, more a deflating bubble. There are cities up the West Coast of the US whose rental rates are grossly out of whack with house prices due to Asian investment. Makes it good to rent, crazy to buy.