Plan to view a house this weekend. The house is detached. A semi in same cul-de-sac with similar size and floor plan was sold for 700k in 2019. This house is up for 850k. SW London. Both houses seem to be decorated to a high standard, beautifully done.
I have never had experiences with detached house so wonder if the price difference is reasonable? Is there sorta of a rule of thumb thing?