Mortgage Insurance Rule Changes Enable Homeowners to Add Secondary Suites

Michael Hallett • January 2, 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.


SHARE

MY INSTAGRAM

MICHAEL HALLETT
Mortgage Broker

LET'S TALK
By Michael Hallett • October 7, 2026
Why More Mortgage Options Matter—Especially for Assignment Purchases One of the biggest advantages of working with an independent mortgage professional is access to choice. Instead of being limited to one lender and one set of products, mortgage brokers work with multiple lenders—each with different guidelines, risk tolerances, and mortgage solutions. That flexibility becomes especially valuable when your situation doesn’t fit neatly into a “standard” box. A great example of this is purchasing new construction through an assignment contract . Why Assignment Purchases Can Be Challenging Assignment purchases are often viewed as higher risk by traditional lenders. Rather than declining these deals outright, many lenders quietly make them difficult by adding layers of conditions, restrictions, or uncertainty. This can lead to delays, frustration, or financing falling apart late in the process. The Good News There are lenders—available exclusively through the broker channel —that have clear, favourable policies for assignment purchases. With the right lender and proper planning, these transactions are absolutely doable. Typical Financing Requirements for Assignment Purchases While every situation is unique, many lenders that allow assignment financing look for the following: Standard purchase qualification, including income verification, credit, and down payment Assignments accepted at either the original purchase price or current market value Minimum 620 credit score , with no prior bankruptcies or consumer proposals The full down payment must come from the purchaser —seller incentives cannot be used Required Documentation To secure financing, lenders typically require: The original purchase agreement signed by all parties The MLS listing (if applicable) The assignment agreement signed by the builder, original purchaser, and new buyer Any side agreements outlining changes to the purchase price A full appraisal to confirm value This list isn’t exhaustive, but it highlights that while assignment purchases require more coordination, they are very achievable with the right lender and guidance. Final Thoughts Assignment contracts can open doors to great opportunities—but only if your financing supports the transaction. This is where access to multiple lenders and specialized policies makes a real difference. If you’re considering purchasing new construction through an assignment, or if you’d like to explore more traditional purchase options, feel free to connect anytime. I’d be happy to walk you through the mortgage products available and help you choose an option that doesn’t limit your financing possibilities.
By Michael Hallett • September 30, 2026
You’ve found the right home, your offer’s been accepted, and your financing is approved—congratulations! But before you can pick up the keys and celebrate, there’s one more important stage: the closing process. Closing is the final step in your homebuying journey, where all the paperwork, legal details, and financial transactions come together. It can feel overwhelming if you don’t know what to expect, but with the right preparation, closing can be smooth and stress-free. Here’s a step-by-step guide to help you understand the process. Step 1: Hire a Lawyer or Notary A real estate lawyer (or notary, depending on your province) handles the legal side of closing. They will: Review the purchase agreement and mortgage documents Conduct a title search to confirm the seller has the legal right to sell the property Ensure the mortgage lender is properly registered on the title Handle the transfer of funds between you, the lender, and the seller Your lawyer or notary will be your main point of contact during closing, so choose one you trust and who communicates clearly. Step 2: Finalize Your Mortgage Your lender will send the mortgage instructions directly to your lawyer or notary. At this stage: You’ll provide proof of property insurance (lenders require this before releasing funds) You’ll confirm your down payment and closing costs are available in your lawyer’s trust account The lawyer will prepare all documents for your review and signature Step 3: Pay Closing Costs Closing costs typically range from 1.5% to 4% of the purchase price. These can include: Legal fees Title insurance Land transfer tax (where applicable) Adjustments for property taxes or utilities prepaid by the seller Home inspection or appraisal fees (if not already paid) Your lawyer will provide a final statement of adjustments so you know exactly how much is due on closing day. Step 4: Sign the Paperwork A few days before closing, you’ll meet with your lawyer or notary to sign all the necessary documents, including: Mortgage agreement Title transfer Insurance confirmations Statement of adjustments Bring valid government-issued ID to this appointment. Step 5: Transfer of Funds On the day of closing: Your lender sends the mortgage funds to your lawyer Your lawyer combines these funds with your down payment and pays the seller Legal ownership of the property is transferred into your name The lender is registered on title as a secured creditor Step 6: Get the Keys! Once the paperwork is filed and the funds have cleared, your lawyer will confirm that the transaction is complete. You’ll then get the keys to your new home—officially making it yours. The Bottom Line The closing process is a series of important steps, but with the right team in place, it doesn’t have to be stressful. By working closely with your mortgage professional and lawyer, you’ll have guidance every step of the way—from signing the documents to turning the key in the front door. If you’d like help preparing for the closing process—or want a clear breakdown of your own closing costs— connect with us today.