It varies alot here in the UK. I live in Bristol, SW England where my 3 bed 1930's house - about 650 sq feet with a 90 foot garden and garage, is worth about £140k and I bought it for £90k 2 years ago. We live right beside the air field where concorde was built which isn't the nicest part of Bristol, new houses a mile away are worth about 20k more despite being a third of the size less with no garden. We looked at a new 2 bed apartment in a small town about 30 miles closer to London recently and it was priced at £145k with no garden at all and as Celtic said, houses in the more remote areas have gone through the roof. My family are from Cornwall and we couldn't afford to move back home now. The house prices are at least as high as where we live, if not higher in the nicer towns by the sea, but wages are half the rate they are in our city.
We are planning to move to Australia soon, prices are similar to cheaper places in the USA, we found a 1000 sq ft house with 4 bedrooms and 2 1/2 baths for less than £70k in Perth in Western Australia where we want to live.