Rule Change to Enable Canadian Homeowners to Build Secondary Suites with Mortgage Refinancing

Zach Silverman | January 3, 2025

Housing affordability remains a major challenge across Canada, but a new opportunity is emerging for homeowners. Starting January 15, 2025, updated mortgage insurance rules will allow Canadians to access insured refinancing to build secondary suites—such as basement apartments or laneway homes.


This initiative, introduced in Budget 2024 and detailed by the Department of Finance Canada, aims to increase housing supply, generate rental income for homeowners, and enhance property value.


Why This Matters for Homeowners


Traditionally, converting unused space into rental units has been expensive and complicated by municipal zoning laws. However, recent zoning reforms in Canada’s largest cities are making it easier to create legal secondary suites.


For homeowners, this means:


✔️ Additional income to help with mortgage payments

✔️ Increased property value with legal rental units

✔️ Support for aging in place by creating affordable housing for family members



Key Details of the New Mortgage Rules


Who’s Eligible?

  • Homeowners who already own the property
  • The homeowner or a close relative must live in one of the existing units
  • Additional units cannot be used as short-term rentals

What Types of Units Qualify?

  • Fully self-contained suites with separate entrances
  • Basement apartments, laneway homes, or garden suites
  • Up to four total dwelling units (including existing ones)


Financial Guidelines

  • Property value must be under $2 million (after improvements)
  • Refinancing up to 90% of the home’s value, including added value from new units
  • Maximum 30-year amortization
  • Loan amount cannot exceed the project’s total costs



When Do These Changes Take Effect?


Starting January 15, 2025, lenders can submit applications for mortgage insurance under these new guidelines. Eligible properties across Canada must meet local zoning regulations for secondary suites.



How Silverman Mortgage Can Help


This program is a game-changer for homeowners looking to unlock their home’s full potential. Whether you want to increase rental income, help a family member with housing, or boost your property’s value, Silverman Mortgage is here to guide you.


✅ Expert Advice: We’ll walk you through your refinancing options

✅ Tailored Solutions: Get a mortgage plan designed for your financial goals

✅ Seamless Process: We handle the details, so you can focus on your investment



Ready to explore your options? Contact Silverman Mortgage today and take the first step toward turning your unused space into a valuable asset!


📞 Call us now or book a consultation online to get started.



For a Stress-Free Mortgage. 

START HERE
RECENT POSTS

By Zach Silverman September 10, 2025
Your downpayment refers to the initial payment you make when buying a property through mortgage financing. A downpayment is always required when purchasing, because in Canada, lenders are only allowed to lend up to 95% of the property value, leaving you with the need to come up with at least 5% for a downpayment. In fact, securing mortgage financing with anything less than 20% down is only made possible through mortgage default insurance. Canada has three default insurance providers: the Canadian Mortgage and Housing Corporation (CMHC), Sagen (formerly Genworth Canada), and Canada Guaranty. There is a cost for default insurance which is usually rolled into the total mortgage amount and is tiered depending on how much you put down. As your downpayment can be a significant amount of money, you probably need a plan to put this money together. So, let’s take a look at some of the options you have to come up with a downpayment. Money from your resources If you’ve been saving money and have accumulated the funds and set them aside for to use for your downpayment, you'll need to prove a 90-day history of those funds. As far as the lender is concerned, this is the most straightforward way to prove a downpayment. Any large deposits to your bank account that aren’t from payroll will require you to prove the source of funds. For example, if you recently sold a vehicle, you’ll need to provide the paperwork as proof of ownership, which corresponds to your account’s deposit. Or, if you have funds in an investment account that you’ve transferred over, statements of that transfer or account would suffice. You have to prove the source of your downpayment funds to the lender when qualifying for a mortgage to help prevent money laundering. Funds from the sale of another property If you’ve recently sold a property and you’re using the proceeds of that sale as the downpayment from your new purchase, you can provide the paperwork from that transaction to substantiate your downpayment. RRSPs through the Home Buyer’s Plan Okay, so let’s say you don’t have all the money set aside in your savings, but you do have cash in your RRSP. Assuming you’re a first-time homebuyer, you can access the funds from your RRSP Tax-Free to use as a downpayment. You’re able to access up to $35k individually or $70k as a couple. The money has to be paid back over the next 15 years. If you’d like more information on what this program looks like, please get in touch. Gifted downpayment Now, if you don’t have enough money in your savings, but you have a family member who is willing to help, they can gift you funds for your downpayment. With the increased cost of living, making it harder to save for a downpayment, receiving a gift from a family member is becoming increasingly commonplace. Now, to qualify, the gift has to come from an immediate family member who will sign a gift letter indicating there is no schedule of repayment and that the gift doesn’t have to be repaid. Proof that the money has been deposited into your account is required through bank statements. Gifted funds can make up part of or the entire amount of downpayment. For example, if you purchase a property for $300k and have $10k saved up, your parents can gift you the remaining $5k to make up the total 5% downpayment. Borrowed downpayment Suppose you aren’t fortunate enough to have a family member who can gift you a downpayment, but you have excellent credit and a high income compared to the amount you’re looking to borrow. In that case, you might qualify to borrow part or all of your downpayment. It’s possible to borrow your downpayment as long as you include the payments in your debt service ratios. Typically this is 3% of the outstanding balance. So there you have it, to qualify for a mortgage, you’ll need to come up with a downpayment. That can be through your resources, a property you sold, an RRSP, a gift from a family member, borrowed funds, or a combination of all five sources. If you’d like to discuss your downpayment or anything else related to mortgage financing; it’s never too early to start the conversation about getting pre-approved for a mortgage. Please connect anytime. It would be a pleasure to work with you!
By Zach Silverman September 3, 2025
If you’ve been thinking about selling your existing property, for whatever reason, it would be in your best interest to connect with an independent mortgage professional before calling your real estate agent or listing it yourself. And while talking with your mortgage professional might not sound like the most logical place to start, here are a few scenarios that explain why it makes the most sense. If you’re buying a new property If you’re selling your property, chances are, you’ll have to move somewhere! So, if you plan on buying a new property using the equity from the sale of your existing property, chances are you’ll need a new mortgage. Don’t assume that just because you’ve secured mortgage financing before, that you’ll qualify again. Mortgage rules are constantly changing; make sure you have a pre-approval in place before you list your property. Also, by connecting with a mortgage professional first, you can look into your existing mortgage terms. You might be able to port your mortgage instead of getting a new one, which could save you some money. If you’re not buying a new property Even if you aren’t buying a new property and want to sell your existing property, it’s still a good idea to connect with a mortgage professional first, as we can look at the cost of breaking your mortgage together. Unless you have an open mortgage, or a line of credit, there will be a penalty to break your mortgage. The goal is to work on a plan to minimize your penalty. Because of how mortgage penalties work, sometimes it’s just a matter of waiting a few months to save thousands. You'll never know unless you take a look at the details. Marital breakdown The simple truth is that marriages break down. When that happens, often, people want closure, and unfortunately, they make decisions without really thinking them through or seeing the full picture. So, instead of simply selling the family home because that feels like the only option, please know that special programs exist that allow one party to buy out the former spouse. The key here is to have a legal separation agreement is in place. If you’d like to discuss the sale of your property and your plans for the future, connect anytime. It would be a pleasure to work with you!
By Zach Silverman August 28, 2025
As patios wind down and pumpkin spice ramps up, fall is the perfect reset for your home—and your homeowner game plan. These quick wins boost comfort, curb appeal, and efficiency now, and set you up for a low-stress winter (and a strong spring market). 1) Safety & “silent leak” checks (Weekend-ready) Clean gutters & downspouts. Add leaf guards where trees overhang. Roof scan. Look for lifted shingles, cracked flashings, or moss. Seal the shell. Re-caulk window/door trim; replace weatherstripping. Test alarms. New batteries for smoke/CO detectors; add one near bedrooms. Why it matters: Prevent water intrusion and heat loss before storms roll in. 2) Heat smarter, not harder Furnace/boiler tune-up and filter change. Smart thermostat with schedules and geofencing. Draft hunt. Foam gaskets behind outlets, door sweeps on exterior doors. ROI tip: Efficiency upgrades lower monthly bills and can improve lender ratios if you’re eyeing a refinance later. 3) Fall-proof your yard (so spring you says “thanks”) Aerate + overseed + fall fertilize for thicker turf next year. Trim trees/shrubs away from siding and power lines. Mulch perennials and plant spring bulbs now. Shut off/bleed exterior taps and store hoses to avoid burst pipes. 4) Extend outdoor season (cozy edition) Portable fire pit or propane heater + layered blankets. Path/step lighting for darker evenings (solar or low-voltage). Weather-resistant storage for cushions/tools to preserve value. Neighborhood curb appeal: Warm lighting and tidy beds make a big first impression if you list in shoulder season. 5) Water management = winter peace of mind Re-grade low spots and add downspout extensions (2–3+ metres). Check sump pump (and backup). Look for efflorescence or damp corners in the basement. 6) Mini-renos that punch above their weight Entry/mudroom upgrade: hooks, bench, boot trays, closed storage. Laundry room tune-up: counter over machines, sorting bins, task lighting. Kitchen refresh: new hardware, tap, and under-cabinet lighting in one afternoon. Budget guide: Many of these land under a micro-reno budget—perfect for a modest line of credit. 7) Indoor air quality tune-up Deep clean vents and dryers (including the rigid duct). Add door mats (exterior + interior) to catch grit/salt. Houseplants or HEPA purifier for closed-window months. Fast Timeline (pin this to the fridge) Late August–September Gutters/downspouts, roof/caulking, HVAC service, lawn care, plant bulbs, exterior tap shut-off plan, path lighting. October Weatherstripping/sweeps, fire pit setup, organize mudroom/garage, test alarms, sump check, downspout extensions, dryer vent cleaning. Financing smarter: make your mortgage work for your home Annual mortgage check-in. As rates, income, and goals evolve, a quick review can free up cash flow or open options for a small fall project budget. HELOC vs. top-up refinance. For bite-size projects, a HELOC can be flexible. For bigger renos you plan to pay down, a top-up refi might make more sense. Bundle & prioritize. Knock out the high-impact, low-cost items first (air sealing, safety, water management) before the cosmetic upgrades. Not sure which route fits your fall plans? We’ll run the numbers and map the best financing path for your specific budget and goals. Quick Checklist (copy/paste) ☐ Clean gutters/downspouts; add guards ☐ Roof & flashing visual check ☐ Re-caulk, weatherstrip, add door sweeps ☐ HVAC service + new filter ☐ Aerate/overseed/fertilize; trim trees; plant bulbs ☐ Path & entry lighting ☐ Drain/bleed outdoor taps; store hoses ☐ Downspout extensions; sump test ☐ Dryer vent cleaning ☐ Mudroom/garage organization ☐ Schedule mortgage review / discuss HELOC vs refi Ready to make fall your low-stress season? Book a quick fall mortgage check-up—15 minutes to see if a small credit line or a tweak to your current mortgage could cover your priority projects without straining cash flow.