No, they don't.  At least not in Ontario

2014 - 0.8%
2015 - 1.6%
2016 - 2.0%
2017 - 1.5%

Rents have increased 3% or more once in the past 15 years.
The last time rents increased 4% or more was in 1993.

Go ahead - actually look up the facts. Allowable rent increases are dictated by the Ontario government.  But do tell me -- how much have property taxes increased in that time?