Do you want to figure out what price range of home you should be looking for?  Try this mortgage affordability calculator to find out.

There are a lot of things to consider.
What do you earn annually including any bonuses or tips?
What do you owe? Include any credit debt, student loans, car payments.
What will the taxes be on the new home?
What will it cost for utilities for the new home.                                                                                                            What is the interest rate I can expect to receive?
Once you have an estimate of these items you can fill out the Mortgage Affordability Calculator to get an idea of what price range you should be looking in.
You will still need to meet with a mortgage broker or banker to get pre-qualified. This will also take into consideration your credit score.

https://www.cmhc-schl.gc.ca/consumers/home-buying/calculators/affordability-calculator

Affordability Calculator