Once upon a time, twenty years ago, I lived in the Bagley Downs neighborhood, and we couldn't wait to get out! Since then there has been some building going on over there and I have sold some of their homes. The real question is WHERE in Bagley Downs neighborhood you are thinking about? There are a few areas/neighborhoods that I would not live in, and as such, I won't sell there either as I won't sell a home that I would not live in myself. :-) Vancouver is a city of 'pocket' neighborhoods, and Bagley Downs definitely has a couple of 'pockets' that are good....and not good.
I don't know if this helps, but I hope so...