Mortgage Insurance Rule Changes Enable Homeowners to Add Secondary Suites

Shawn Dreger • January 3, 2025

As housing affordability challenges persist across Canada, innovative solutions are reshaping the way homeowners can contribute to housing supply. Starting January 15, 2025, new mortgage insurance rule changes will allow Canadian homeowners to access insured refinancing options to create secondary suites, such as basement apartments or laneway homes.


This move, announced in Budget 2024 and detailed by the Department of Finance Canada, is part of a broader strategy to increase housing density and improve affordability while offering homeowners the chance to generate additional income.


Why These Changes Matter

Historically, converting extra space into rental units has been both costly and mired in municipal red tape. Recent zoning reforms across Canada’s major cities, driven by Housing Accelerator Fund agreements, are reducing these barriers. The creation of secondary suites not only expands housing supply but also provides financial benefits to homeowners, such as offering seniors additional income to support aging in place.


Key Parameters for the New Rules

The new mortgage insurance program is designed to enable homeowners to build legal, self-contained secondary suites that comply with municipal requirements.


Here are the essential details:

Eligibility Requirements

Homeowners must already own the property.

The homeowner or a close relative must occupy one of the existing units.

Additional units must not be used as short-term rentals.


Project Specifications

New units must be fully self-contained with separate entrances (e.g., basement suites, laneway homes).

Up to four total dwelling units are allowed, including existing units.


Financial Parameters

The “as improved” property value must be less than $2 million.

Homeowners can refinance up to 90% of the property’s value, including the enhanced value from secondary suites.

The maximum amortization period is 30 years.

Additional financing must not exceed the project’s costs.


When Do These Rules Take Effect?

Starting January 15, 2025, lenders can submit applications for mortgage insurance under these updated parameters. This applies to all eligible properties across Canada, provided the new units align with municipal zoning requirements.


What This Means for Homeowners

For homeowners with underutilized space, such as basements or detached garages, this new program offers an opportunity to increase property value and create a source of long-term income. By building legal secondary suites, homeowners can contribute to Canada’s rental housing market while gaining financial security.


A Step Toward Housing Solutions

As housing supply remains a pressing issue, these mortgage insurance changes reflect a commitment to practical, homeowner-driven solutions. Whether you’re a senior looking to age in place or a family seeking to maximize your property’s potential, these changes represent an exciting opportunity to invest in your home and your community.

Stay informed and explore your options with your lender to determine if this program is right for you. The path to unlocking your property’s potential begins in 2025.


Shawn Dreger
BOOK A CALL
By Shawn Dreger June 24, 2025
If you need a mortgage, working with an independent mortgage professional will save you money and provide you with better options than dealing with a single financial institution. And if that is the only sentence you read in this entire article, you already know all you need to know. However, if you’d like to dig a little deeper, here are some reasons that outline why working with an independent mortgage professional is in your best interest. The best mortgage is the one that costs you the least over the long term. An independent mortgage professional can help you achieve this. Mortgages aren’t created equally. Oftentimes slick marketing leads us to believe the lowest “sticker price” is the best value. So when it comes to mortgage financing, you might assume the mortgage with the lowest rate is the best option. This isn’t always the case. When considering a mortgage, your goal should be to find the mortgage that will cost you the least amount of money over the total length of the mortgage. There are many factors to consider, such as your specific financial situation, the rate, initial term length, fixed or variable rate structure, amortization, and the penalties incurred should you need to break your mortgage early; the fine print matters. An independent mortgage professional can walk through all these factors with you and will help you find the mortgage that best suits your needs. Sometimes taking a mortgage with a slightly higher rate can make sense if it gives you flexibility down the line or helps you avoid huge payout penalties. Working the numbers with an independent mortgage professional will save you money in the long run instead of just going with what a single lender is offering. Save time by letting an independent mortgage professional find the best mortgage product for you. Let's face it, getting a mortgage can be challenging enough on its own. Everyone’s financial situation is a little different and making sense of lender guidelines is a full-time job in itself. So instead of dealing with multiple lending institutions on your own, when you work with an independent mortgage professional, you submit a single mortgage application that is compared to the lending guidelines of various mortgage lenders. This will save you time as you don’t have to go from bank to bank to ensure you’re getting the best mortgage. Simply put, an independent mortgage professional works for you and has your best interest in mind, while a bank specialist works for the bank and has the bank's best interest in mind. It’s no secret that Canadian banks make a lot of money. It seems every quarter they turn billions of dollars in profit (despite the economic environment). They do this at the expense of their customers by charging as much interest as they can and structuring mortgages to their benefit. It’s all about the alignment of interest. Bank employees work for the bank; the bank pays them to make money for the bank. In contrast, independent mortgage professionals are provincially licensed to work for their clients and are paid a standardized placement or finder’s fee for matching borrowers with lenders. When you work with a single bank, you only have access to the products of that bank. When you work with an independent mortgage professional, you have access to all of the lenders that mortgage professionals have relationships with and all their products. Working with an independent mortgage professional will save you money, time, and provide you with better mortgage options. Plus, you have the added benefit of working with a licensed professional looking out for your best interest, providing you with the best possible advice. If you’d like to know more or to discuss mortgage financing, please connect anytime; it would be a pleasure to work with you.
By Shawn Dreger June 20, 2025
If you’re a first-time homebuyer eyeing a new build or major renovation, there's encouraging news that could make homeownership significantly more affordable. The federal government has proposed a new GST rebate aimed at easing the financial burden for Canadians entering the housing market. While still awaiting parliamentary approval, the proposed legislation offers the potential for thousands in savings —and could be a game-changer for buyers trying to break into today’s high-cost housing landscape. What’s Being Proposed? Under the new legislation, eligible first-time homebuyers would receive: A full GST rebate on homes priced up to $1 million A partial GST rebate on homes between $1 million and $1.5 million This could mean up to $50,000 in tax savings on a qualifying home—a major boost for anyone working hard to save for a down payment or meet mortgage qualification requirements. Why This Matters With interest rates still elevated and home prices holding steady in many regions, affordability remains a challenge. This rebate could offer meaningful relief in several ways: Lower Upfront Costs: Removing GST from the purchase price reduces the total amount of money buyers need to save before closing. Smaller Monthly Payments: A lower purchase price leads to a smaller mortgage, which translates to more manageable monthly payments. Improved Mortgage Qualification: With a reduced purchase amount, buyers may find it easier to meet lender criteria. According to recent estimates, a homebuyer purchasing a $1 million new home could see monthly mortgage payments drop by around $240 —money that could go toward savings, home improvements, or simply everyday expenses. Helping Families Help Each Other This proposal also offers a win for parents who are supporting their children in buying a first home. Whether through gifted down payments or co-signing, a lower purchase price and more affordable monthly costs mean that family support can go further—and set first-time buyers up for long-term success. Is This the Right Time to Buy? If you’re thinking about buying a new or substantially renovated home, this proposed rebate could dramatically improve your financial position. Now is the perfect time to explore your options and make sure your mortgage strategy is aligned with potential policy changes. 📞 Let’s connect for a free mortgage review or pre-approval. Whether you’re buying your first home or helping someone else take that first step, I’m here to help you make informed, confident decisions.