What You Should Know About Buying A Home With a Rental Suite

Dan Caird • March 3, 2021
  • Thinking about buying a home with a rental suite? This can be a great idea if you want to help offset the cost of your home expenses, and it can also potentially help with qualifying for a mortgage on your new purchase, but there are some things you should know up front.Most lenders will allow you to use a 50% rental income offset to help you qualify; however, there are a few that will consider up to 100% given the strength of your overall mortgage application.


  • Although it doesn’t have to be a “legal” suite, there should be a separate entrance along with a kitchen and bathroom in the unit.
  • Income from a roommate is not allowed by insurers as rental income to be used in mortgage qualification.
  • Lenders may require a signed lease agreement as confirmation of the rental income, and most prefer to see the agreement set to a year. This means you either need to speak to the existing tenant or have a potential tenant in place before qualifying for the mortgage.
  • Some lenders may consider a statement of economic rents (from a property appraiser) in lieu of a lease agreement.
  • Most lenders will not accept rental income from a family member.


Suffice to say, if you plan on purchasing a property with a rental suite and you need the rental income offset to qualify for the mortgage, you should make sure you’ve been pre-approved ahead of time and you’ve worked the numbers.


If you have any questions or want to get the mortgage process started, contact me anytime!

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DAN CAIRD
Mortgage Agent | DLC

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