Not a logical comparison. Japan had hyper inflation - the UK has very low inflation. In Ireland, the state income back then was almost entirely reliant on property via huge VAT levies on developers and income tax on the massive amount of workers in the construction sector. Both countries also had incredibly low barriers to getting a mortgage / with almost easy access to leveraged debt (and yes, the banks fuelled this activity). The bubble had to burst. We saw similar in the UK of course with consumer debt but the Irish gov was borrowing majority of GDP on money markets linked to property- thats why their economy collapsed. Its different here in the UK. On a national level the property market in the UK is not overpriced or overvalued. people tend to forget this. London is a different story, which is typically seen as hugely overvalued when linked to current levels of wage growth. There is a possibility that an interest rate hike in the UK may flush out fire sale of properties for those that are highly leveraged given the effect on mortgage repayements. However, even then a 10% drop in asking prices takes you to the prices this time last year. Demand will remain strong in London as its the centre of the world. The recent moves inhibiting BTL is driven by politics, fuelled by the misguided view that BTL disadvantages FTB, or by those promoting wishful thinking ("If we wait there will be a crash and itll be alot cheaper!") In my mind big taxes on overseas investors would have far more benefit to the UK economy but you wont see Cameron doing that anytime soon with all his toadying up to China!