Hi
I don't have any opinions on the road, as don't know it well
Barking dogs is an issue that would put me right off purchasing a house,no doubts at all. It sounds like the dogs are not loved enough,taken for walks etc and have problems hence the need to bark.I'd check with Environmental health to see if these houses have been reported for dog nuisance and ask any neighbours you see on the street in gardens etc, if the dogs bark constantly.It is your call but I personally couldn't live with it, as they are "needy" dogs and a new environment is needed for them or new owners!