Yes. If there is a strong enough rental stream and your personal income is high enough a lender may consider giving you a loan for more than 75% of the value of the property. Often the first mortgage is for 75% of the purchase price. The difference is made up in a second, higher ratio mortgage. Second mortgages can also be secured through CMHC. Once you have determined the maximum amount that you can give for a deposit, speak to your lender to determine how a high a purchase price can be contemplated, based on the specifics of the property’s and your personal income.