Theres lots of diffrent types of semi's
plus customrs think a 3 bed semi with leaded windows would be 8 quid or what ever for the same as next doors without! because they dont understand till you tell them.
anyway like my house a standard three bed semi no dormer windows or bay windows then you look over the road again 3 bed semi but with dormer windows harder to reach. Then look down the bottom of the road again a 3 bed semi slightly bigger 2 top bay window 1 bottom bay windows etc french doors at the back.
so obv the dormer house and bay window house is going to be more
but there all standard 3 bed semi's specially to the customers eyes.
then of course theres accses around the property? surely? if theres lots of trees and bushes all over the front that going to take longer moving ladders about or poles and hoses etc.
list goes on. Thats my thoughts anyway