Mortgage Insurance Rule Changes Enable Homeowners to Add Secondary Suites

Tonia Jacobsen • 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.


Tonia Jacobsen

Mortgage Expert

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Older Canadians Have Mortgage Options

By Tonia Jacobsen • May 7, 2025
Although it’s ideal to have your mortgage paid off by the time you retire, that isn’t always possible in today’s economy. The cost of living is considerably higher than it has ever been, and as a result, many Canadians are putting off retirement, hoping to make just a bit more money to add to that nest egg. So if you find yourself in the position where you’re considering your mortgage options into retirement, you’ve come to the right place. The advantage of working with an independent mortgage professional instead of a single bank is choice. When you work with an independent mortgage professional, you won’t be limited to an individual institution’s products; rather, you will have access to considerably more options. Here are some options available to older Canadians as they plan for mortgage financing through their retirement. Standard Mortgage Financing If you’ve got a steady income, decent credit, and equity in your home, there is no reason you shouldn’t qualify for standard mortgage financing, which usually comes at the lowest interest rates and best terms. Some lenders use pension and retirement income to support your mortgage application even if you’ve already retired. Reverse Mortgage Financing A reverse mortgage allows Canadian homeowners 55 years and older to borrow money from their homes with no proof of income, no credit check, and no health questions. A reverse mortgage is a fabulous mortgage solution that has helped thousands of older Canadians enhance their lifestyle. Home Equity Line of Credit (HELOC) A line of credit secured to the equity you have in your home is an excellent tool to allow you to access money when you need it but not pay interest if you don’t need it. Many older Canadians like the idea of rolling all their expenses and income into one account. Private Financing If you happen to be in a bit of a tight spot, you have a plan but need a financial solution; private financing might be the answer. Indeed not the first choice for many because of the higher interest rates. However, private financing can provide you with options where a traditional bank can’t. If you have any questions about securing mortgage financing for your retirement, please connect anytime. It would be a pleasure to work with you and walk you through all your options.

What You Need To Know About Online Mortgage Calculators

By Tonia Jacobsen • April 30, 2025
You’d think an online calculator is a pretty straightforward device, one that you should be able to place your confidence in, and for the most part, they are. Calculators calculate numbers. The numbers are reliable, but how you interpret those numbers, not so much, especially if the goal is mortgage qualification. If you rely on the numbers from a “What can I afford” or “Mortgage Qualification” calculator without talking to an independent mortgage professional, you’re going to be misinformed. Don’t be fooled. Even though an online mortgage calculator can help you calculate mortgage payments or help you assess how additional payments would impact your amortization, they’ll never be able to give you an exact picture of what you can afford and how a lender will consider your mortgage application. While mortgage calculators are objective, mortgage lending isn’t. It’s 100% subjective. Lenders consider your financial situation, employment, credit history, assets, liabilities, the property you are looking to purchase. Then, they will compare that with whatever internal risk profile they are currently using to assess mortgage lending. Simply put, they don’t just look at the numbers. An online calculator is a great tool to help you run different financial scenarios and help assess your comfort level with different payment schedules and mortgage amounts. However, if you rely on an online calculator for mortgage qualification purposes, you’ll be disappointed. The first step in the mortgage qualification process is a preapproval. A preapproval will examine all the variables on your application, assess your financial situation, and provide you with a framework to buy a property based on your unique circumstance. Securing a preapproval comes at no cost to you and without any obligation to buy. It’ll simply allow you the freedom to move ahead with confidence, knowing exactly where you stand. Something a calculator is unable to do. Please connect anytime if you’d like to talk more about your financial situation and get a preapproval started. It would be a pleasure to work with you.