Even someone on the sunshine list (100k) would need to work for 320 years to gross that amount.
A cardiothoric surgeon (highest paid medical professional in Canada) would need to work 53-80 years to gross that amount.
Two cardiothoric surgeons who live together, assuming AB taxes, would need to work for 64 years each to net that amount.
So the two hardest working (by pay) people in this country together could not afford this house in their lifetimes.