The lender is going to want to see your job history, credit score, and debt to income. I have a Lender I highly recommend.
Once we know what a lender will qualify you for, then you will be able to determine the purchase price. 30~50% of $200,000 is very different than $500,000. Wouldn't you agree?
Drop me an email and I'll connect you with my lender and let you know what is available in your price range.
What part of Canada? I have relatives there.