Dated project. I don't think it's possible to do hipster in Walton-on-Thames. It's a bit like saying, 'the edgy part of Knightsbridge'.
It needs new everything and some of the wallpaper is terrifying. I'm not sure what I'd do with that space at the front of the house but curtaining it off to create an office wouldn't be it.
That said, I reckon you could cottagify it nicely with plenty of money. It overlooks a nice green. If I bought it, it would get a hosedown with Fired Earth, Alno, Little Greene and the White Company. And the wanking shed workshop would have to go.