There is just nothing like those neighbourhoods anywhere else in Canada (except QC!). It is a certain type of flattop, redbrick, first-wave North American urbanity. It's Gotham. It's Sesame Street.
It's "the city" for all of us born on that continent. And I mean, sure, you could say that it's just one type of thing, that there are many representative district-styles, that this form enjoys undue prominence because of the media and culture organs of New York City...
...but its still to our thing what the wedding cake blocks are to things over here.