Yes at the moment the Euro is very weak thanks to Draghi's actions. But I don't see that having much of a bearing on UK prices if there is a Brexit. At present the PE ratio is the highest it has ever been and continues to climb - especially in London. Mortgage debt although accelerating at the moment, will in my opinion, slow significantly in the event of a Brexit. And house prices are correlated very strongly to mortgage debt. Declines will therefore impact prices negatively. Having said that, even without a Brexit, at some point mortgage debt will slow and prices will fall. How far and how fast is anyone's guess. It will all depend upon how much mortgage debt falls and for how long. But also, the historically high PE ratio in London doesn't bode well. One can make any number of arguments that UK property is unlike any other property market and prices will always continue to rise without any corrections. But I have yet to see any asset class where prices have not reverted to the mean at some point in time - regardless if the market is up or down. From my perspective, there are too many downside risks to an investment in UK property. Although I am acutely aware that most people will disagree with me. But that's always the case when prices stray too far from the mean. When markets are in the doldrums many a commentator will lament that prices will never recover. When the market is abnormally skewed far from the mean, most people believe that somehow, this time it is different. Also, if interest rates were to return to their historical average tomorrow, then consider how many people would be underwater and the impact on prices? Most new entrants into the buy to let market have based investment purchases on fundamentals and assumptions - which if turn out to be incorrect - will impact their investment to the downside. Even the Bank of England is concerned about the threat to financial stability arising from the buy-to-let market when interest rates finally start to rise. Buy to let investors are relying upon capital appreciation whilst the tenants pay the financing costs. Well that sounds like it makes sense until you consider what happens when mortgage debt starts to fall or interest rates start to rise. Without government meddling in the housing market, I doubt very much we would have seen the acceleration in mortgage debt from the lows of 2008. Last but not least a Brexit would cause a lot of market uncertainty which cannot be good for government or the economy. Additionally, the political fallout from a Brexit has not even been discussed by either side. It stands to reason the EU will have very little motivation to offer the UK a great trading deal and risk secessionist moves from other countries in the block. And they will be in no hurry whatsoever to conclude negotiations, which will only add to market uncertainty and could very well increase the costs of government to service debt and the budget deficit. That means higher interest rates.
I would not be surprised to see a change in attitude from the BOE should a Brexit become reality. That's my two cents worth. Only time will tell if I am right or wrong. Either way, I am not exposed and have nothing to lose except an opportunity cost.