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!

Share

DAN CAIRD
Mortgage Agent | DLC

RECENT POSTS

By Dan Caird August 26, 2026
How Mortgage Payment Frequency Affects What You Pay Over Time You’ve probably heard the saying that there are two certainties in life: death and taxes. When it comes to your mortgage, there’s really just one certainty—you’ll repay what you borrow, plus interest. What is flexible, though, is how often you make your mortgage payments. And that choice can have a meaningful impact on how quickly you pay down your mortgage and how much interest you pay over time. The Six Mortgage Payment Frequencies Most lenders offer the following payment options: Monthly – 12 payments per year Semi-monthly – 24 payments per year Bi-weekly – 26 payments per year Weekly – 52 payments per year Accelerated bi-weekly – 26 payments per year Accelerated weekly – 52 payments per year Standard Payment Frequencies The first four options are designed to align with how you get paid. For example: Paid monthly? Monthly mortgage payments may make sense. Paid every two weeks? Bi-weekly payments can align nicely with your cash flow. With these standard options, regardless of how often you pay, the total amount paid over the year is the same —it’s simply divided into more frequent payments. What Makes “Accelerated” Payments Different Accelerated payments work differently—and this is where the real savings happen. With accelerated bi-weekly or accelerated weekly payments, you’re paying a slightly higher amount each time. That extra money goes directly toward reducing your mortgage principal, which lowers the interest you’ll pay over the life of the mortgage. A Simple Example Let’s assume a $1,000 monthly mortgage payment: Monthly: $1,000 once per month = $12,000 per year Semi-monthly: $500 twice per month = $12,000 per year Bi-weekly: $1,000 × 12 ÷ 26 = $461.54 every two weeks = $12,000 per year Accelerated bi-weekly: $1,000 ÷ 2 = $500 every two weeks = $13,000 per year With accelerated bi-weekly payments, you effectively make two extra payments per year without having to think about it. Those extra payments reduce your principal faster, which lowers interest costs over time. Accelerated weekly payments work the same way—you just make smaller payments more frequently. Why This Matters Long Term While it’s difficult to calculate exact savings due to variables like interest rates, terms, and amortization changes, maintaining an accelerated payment schedule over the life of your mortgage can reduce your amortization by up to three years and save a significant amount of interest. The Bottom Line Accelerated payments are a simple, automatic way to lower your overall cost of borrowing—without needing to make lump-sum payments or drastically change your budget. If you’d like to see how different payment frequencies would impact your mortgage specifically, feel free to reach out anytime. I’d be happy to walk through the numbers with you and help you choose the option that fits your goals.
By Dan Caird August 19, 2026
Your Lender Is Not Obligated to Renew Your Mortgage Many homeowners assume that if they’ve made every mortgage payment on time, their lender is automatically required to renew their mortgage at the end of the term. That’s a common belief—but it isn’t true. When you sign a mortgage, you’re agreeing to a contract for a specific term . Once that term ends, the lender has the legal right to either renew the mortgage or call the loan . There is no obligation to offer a renewal. In practice, most lenders do renew mortgages—but certain situations can prevent that from happening. Reasons a Lender May Decline to Renew A lender may choose not to renew if: Mortgage payments were missed during the term A bankruptcy or consumer proposal has occurred There is a separation or divorce Employment or income has changed A borrower on the mortgage has passed away The lender no longer prefers the property’s location or market The lender is no longer licensed to lend in Canada Even one of these factors can change how a lender views the risk. Why This Matters Because renewal is not guaranteed, waiting until the last minute can put you in a difficult position. Understanding this reality early gives you time and control. How to Protect Yourself at Renewal The best approach is to be proactive. Ideally, you should begin reviewing your options 120 days before your mortgage term ends . This gives you enough time to explore alternatives and make informed decisions—rather than reacting under pressure. Even if your current lender offers a renewal, that’s just one option , not automatically the best one. The lender that was right for you years ago may no longer offer the most competitive rate, terms, or flexibility today. The goal at renewal isn’t convenience—it’s reducing your total cost of borrowing and choosing terms that align with your current situation. Why Work With an Independent Mortgage Professional Working with an independent mortgage professional ensures someone is advocating for you , not the lender. Instead of being limited to one set of products, you can compare options across multiple lenders and choose the solution that best protects your interests. Final Thoughts Whether your lender is offering a renewal or not, the smartest move is to review all your options before signing anything. If your mortgage is coming up for renewal—or if you want to plan ahead—feel free to connect anytime. I’d be happy to help you protect your options and make a confident decision.