To those who don't know the area, it is desirable, train links, Park and Ride, historical, university, shopping, countryside and generally expensive area, as is a lot of Surrey and the parts of London that are near to it.
Personally I don't care for Guildford, but some of the small towns and villages nearby are very pleasant. I prefer Woking and areas which are also pricey.
I wouldn't want that house because it is a semi, never mind the railway line.