As I understand it, the rapid rise in interest rates seemed to put an end to a desire for condos more so than single family homes, which to me seems very odd as condos especially here, are much more affordable.
However, there does seem to continue to be some rental housing construction downtown in Edmonton as well as elsewhere. I'm not trying to justify the situation, just try make some sense of and explain it.
We may think we have it bad, but there are thousands of unsold condos in places like Toronto, because their building boom did not stop when interest rates increased by a lot. It is not just an Edmonton problem.