Lowering Your Overall Cost of Borrowing

Kambi Heywood • October 10, 2024


If you’re like most Canadians, chances are you don’t have enough money in the bank to buy a property outright. So, you need a mortgage. When you’re ready, it would be a pleasure to help you assess and secure the best mortgage available. But until then, here’s some information on what to consider when selecting the best mortgage to lower your overall cost of borrowing.


When getting a mortgage, the property you own is held as collateral and interest is charged on the money you’ve borrowed. Your mortgage will be paid back over a defined period of time, usually 25 years; this is called amortization. Your amortization is then broken into terms that outline the interest cost varying in length from 6 months to 10 years. From there, each mortgage will have a list of features that outline the terms of the mortgage.


When assessing the suitability of a mortgage, your number one goal should be to keep your cost of borrowing as low as possible. And contrary to conventional wisdom, this doesn’t always mean choosing the mortgage with the lowest rate. It means thinking through your financial and life situation and choosing the mortgage that best suits your needs.


Choosing a mortgage with a low rate is a part of lowering your borrowing costs, but it’s certainly not the only factor. There are many other factors to consider; here are a few of them:


  • How long do you anticipate living in the property? This will help you decide on an appropriate term.
  • Do you plan on moving for work, or do you need the flexibility to move in the future? This could help you decide if portability is important to you.
  • What does the prepayment penalty look like if you have to break your term? This is probably the biggest factor in lowering your overall cost of borrowing.
  • How is the lender’s interest rate differential calculated, what figures do they use? This is very tough to figure out on your own. Get help. 
  • What are the prepayment privileges? If you’d like to pay down your mortgage faster.
  • How is the mortgage registered on the title? This could impact your ability to switch to another lender upon renewal without incurring new legal costs, or it could mean increased flexibility down the line.
  • Should you consider a fixed rate, variable rate, HELOC, or a reverse mortgage? There are many different types of mortgages; each has its own pros and cons. 
  • What is the size of your downpayment? Coming up with more money down might lower (or eliminate) mortgage insurance premiums, saving you thousands of dollars.


So again, while the interest rate is important, it’s certainly not the only consideration when assessing the suitability of a mortgage. Obviously, the conversation is so much more than just the lowest rate. The best advice is to work with an independent mortgage professional who has your best interest in mind and knows exactly how to keep your cost of borrowing as low as possible.


You will often find that mortgages with the rock bottom, lowest rates, can have potential hidden costs built in to the mortgage terms that will cost you a lot of money down the road. Sure, a rate that is 0.10% lower could save you a few dollars a month in payments, but if the mortgage is restrictive, breaking the mortgage halfway through the term could cost you thousands or tens of thousands of dollars. Which obviously negates any interest saved in going with a lower rate.


It would be a pleasure to walk you through the fine print of mortgage financing to ensure you can secure the best mortgage with the lowest overall cost of borrowing, given your financial and life situation. Please connect anytime!

Kambi Heywood

Licensed Mortgage Broker

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Divorce and Your Mortgage: What You Need to Know

By Kambi Heywood • December 25, 2025
Going Through a Separation? Here’s What You Need to Know About Your Mortgage Separation or divorce can be one of life’s most stressful transitions—and when real estate is involved, the financial side of things can get complicated fast. If you and your partner own a home together, figuring out what happens next with your mortgage is a critical step in moving forward. Here’s what you need to know: You’re Still Responsible for Mortgage Payments Even if your relationship changes, your obligation to your mortgage lender doesn’t. If your name is on the mortgage, you’re fully responsible for making sure payments continue. Missed payments can lead to penalties, damage your credit, or even put your home at risk of foreclosure. If you relied on your partner to handle payments during the relationship, now is the time to take a proactive role. Contact your lender directly to confirm everything is on track. Breaking or Changing Your Mortgage Comes With Costs Dividing your finances might mean refinancing, removing someone from the title, or selling the home. All of these options come with potential legal fees, appraisal costs, and mortgage penalties—especially if you’re mid-term with a fixed-rate mortgage. Before making any decisions, speak with your lender to get a clear picture of the potential costs. This info can be helpful when finalizing your separation agreement. Legal Status Affects Financing If you're applying for a new mortgage after a separation, lenders will want to see official documentation—like a signed separation agreement or divorce decree. These documents help the lender assess any ongoing financial obligations like child or spousal support, which may impact your ability to qualify. No paperwork yet? Expect delays and added scrutiny in the mortgage process until everything is finalized. Qualifying on One Income Can Be Tougher Many couples qualify for mortgages based on combined income. After a separation, your borrowing power may decrease if you're now applying solo. This can affect your ability to buy a new home or stay in the one you currently own. A mortgage professional can help you reassess your financial picture and identify options that make sense for your situation—whether that means buying on your own, co-signing with a family member, or exploring government programs. Buying Out Your Partner? You May Have Extra Flexibility In cases where one person wants to stay in the home, lenders may offer special flexibility. Unlike traditional refinancing, which typically caps borrowing at 80% of the home’s value, a “spousal buyout” may allow you to access up to 95%—making it easier to compensate your former partner and retain the home. This option is especially useful for families looking to minimize disruption for children or maintain community ties. You Don’t Have to Figure It Out Alone Separation is never simple—but with the right support, you can move forward with clarity and confidence. Whether you’re keeping the home, selling, or starting fresh, working with a mortgage professional can help you understand your options and create a strategy that aligns with your new goals. Let’s talk through your situation and explore the best path forward. I’m here to help.

Mortgage Approval 101: GDS & TDS Explained

By Kambi Heywood • December 18, 2025
Can You Afford That Mortgage? Let’s Talk About Debt Service Ratios One of the biggest factors lenders look at when deciding whether you qualify for a mortgage is something called your debt service ratios. It’s a financial check-up to make sure you can handle the payments—not just for your new home, but for everything else you owe as well. If you’d rather skip the math and have someone walk through this with you, that’s what I’m here for. But if you like to understand how things work behind the scenes, keep reading. We’re going to break down what these ratios are, how to calculate them, and why they matter when it comes to getting approved. What Are Debt Service Ratios? Debt service ratios measure your ability to manage your financial obligations based on your income. There are two key ratios lenders care about: Gross Debt Service (GDS) This looks at the percentage of your income that would go toward housing expenses only. Total Debt Service (TDS) This includes your housing costs plus all other debt payments—car loans, credit cards, student loans, support payments, etc. How to Calculate GDS and TDS Let’s break down the formulas. GDS Formula: (P + I + T + H + Condo Fees*) ÷ Gross Monthly Income Where: P = Principal I = Interest T = Property Taxes H = Heat Condo fees are usually calculated at 50% of the total amount TDS Formula: (GDS + Monthly Debt Payments) ÷ Gross Monthly Income These ratios tell lenders if your budget is already stretched too thin—or if you’ve got room to safely take on a mortgage. How High Is Too High? Most lenders follow maximum thresholds, especially for insured (high-ratio) mortgages. As of now, those limits are typically: GDS: Max 39% TDS: Max 44% Go above those numbers and your application could be declined, regardless of how confident you feel about your ability to manage the payments. Real-World Example Let’s say you’re earning $90,000 a year, or $7,500 a month. You find a home you love, and the monthly housing costs (mortgage payment, property tax, heat) total $1,700/month. GDS = $1,700 ÷ $7,500 = 22.7% You’re well under the 39% cap—so far, so good. Now factor in your other monthly obligations: Car loan: $300 Child support: $500 Credit card/line of credit payments: $700 Total other debt = $1,500/month Now add that to the $1,700 in housing costs: TDS = $3,200 ÷ $7,500 = 42.7% Uh oh. Even though your GDS looks great, your TDS is just over the 42% limit. That could put your mortgage approval at risk—even if you’re paying similar or higher rent now. What Can You Do? In cases like this, small adjustments can make a big difference: Consolidate or restructure your debts to lower monthly payments Reallocate part of your down payment to reduce high-interest debt Add a co-applicant to increase qualifying income Wait and build savings or credit strength before applying This is where working with an experienced mortgage professional pays off. We can look at your entire financial picture and help you make strategic moves to qualify confidently. Don’t Leave It to Chance Everyone’s situation is different, and debt service ratios aren’t something you want to guess at. The earlier you start the conversation, the more time you’ll have to improve your numbers and boost your chances of approval. If you're wondering how much home you can afford—or want help analyzing your own GDS and TDS—let’s connect. I’d be happy to walk through your numbers and help you build a solid mortgage strategy.