Thats laughable - bullshit.
cant be funnier than this surely....
Must be a very recent trend, usually they overvalue in the hope of securing the business, as the vendor wants to hear the highest figure rather than the realistic one.
Its one trick agents can pull, but its a very dangerous game.
That said, where there is still demand, possibly some of the hot spots in C London, the above sheer drops may not be evident as yet
Evident yet! the ass fell out of the market in 2008 - 4 years ago.