I live in Prospect! Kilburn & Blair Athol only 2-3kms down the street but it's the whole different world!!!
I think Kilburn has great potential, just not at the northern end, and the northern end between Churchill Rd. and the railway line.
The gentrifying of the Southern end seems ongoing, with many private buyers knocking down old houses and building homes on mostly full size allotments atm.
Homes still going up in the new estate also.
If I was starting off I would probably consider buying to live in Kilburn, and I would probably prefer an IP in Kilburn over Blair Athol, unless I was buying very near to the boundry of Prospect.
Parts of Prospect are also a whole different world to Medindie and Fitzroy but people still live there .