Thank you everyone. That was an interesting read, explains too why the other places where Grandad lived have also disappeared!! I have been walking around Nottingham on Google maps and in most streets I was interested in the houses look too modern for the late 1800's and the early 1900's even if the street name remained the same. In some cases like Forster Ave the street disappeared too. That map makes it very clear where it was, great.
By the way, it is a pleasant occupation walking around places on Google maps!!!
Again my thanks to you all. Explains everything.