My neighbour has just had a ridiculous asking price accepted on her house...over £60,000 more than we paid for ours 2.5 years ago. These are FTB homes or downsizers in a not very glamorous part of SW London (think no tube, but good links to V, LB).
Her house is a bit nicer than ours with a bigger back yard (both end of terraces) - but £60,000 worth?!
I have said before that there are affordable parts to London if you look and aren't snobbish (as in my area!) but this news has made me have to have a rethink. I should be happy that my house is 'worth' more but I actually feel a bit depressed by it!