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Debt Snowball vs. Debt Avalanche Method for Homeowners

By 360Lending

August 9, 2025

Debt Snowball vs. Debt Avalanche Method for Homeowners

That feeling of dread when the credit card statements roll in is all too common. After a busy summer or a tight holiday season, seeing those high-interest balances can feel overwhelming. If you're juggling multiple debts—credit cards, lines of credit, a car loan—and feel like you're just spinning your wheels, you're not alone. The good news is that there are clear, proven strategies to get out of debt for good.

Two of the most popular methods are the Debt Snowball and the Debt Avalanche. But for homeowners in Ontario, there's a powerful third option that can supercharge your progress: using the equity you've built in your home.

This guide will break down both methods, show you how a mortgage tool can be your secret weapon, and give you a broker's perspective on choosing the right path for you.

The Core Methods Explained

Both the Snowball and Avalanche strategies share a simple foundation: you make the minimum payment on all of your debts except for one. You then take every extra dollar you can find and throw it at that single target debt until it's eliminated. Once it's gone, you "roll up" the payment you were making on it and add it to the minimum payment of the next target debt. This creates a bigger and bigger payment—a "snowball" effect—that accelerates your progress.

The only difference is the order you choose to pay them off.

The Debt Snowball: For Motivation

The Debt Snowball method focuses on psychology and momentum. With this strategy, you list your debts from the smallest balance to the largest, regardless of the interest rate, and you attack the smallest one first.

Let's imagine you have three debts:

A car loan: $5,000 at 7%

A Visa card: $3,000 at 19.99%

A store credit card: $8,000 at 22.99%

With the Snowball method, you’d make minimum payments on the car loan and the store card, and throw all extra cash at the $3,000 Visa. Why? Because it will be the fastest to pay off. That quick, tangible win of eliminating a debt source provides a huge motivational boost. It proves the plan is working and gives you the encouragement you need to stick with it for the long haul.

The Debt Avalanche: For Math

The Debt Avalanche method focuses on pure financial efficiency. With this strategy, you list your debts from the highest interest rate (APR) to the lowest, regardless of the balance, and you attack the most expensive one first.

Using the same example debts:

A car loan: $5,000 at 7%

A Visa card: $3,000 at 19.99%

A store credit card: $8,000 at 22.99%

With the Avalanche method, you’d make minimum payments on the car loan and the Visa, and focus all your firepower on the $8,000 store card. While it might take longer to pay off this larger balance, you are saving the most money possible. Every dollar you put towards that 22.99% debt saves you more in interest than putting it towards the 7% car loan. This is the most mathematically optimal path.

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The Homeowner's Secret Weapon: Using Equity

This is where Ontario homeowners have a massive advantage. You have access to a powerful tool that can make either method dramatically more effective: your home's equity. By using a debt consolidation refinance or a HELOC, you can instantly achieve what might otherwise take years.

Your Ultimate Tool: The Consolidation Refinance

A debt consolidation refinance involves breaking your current mortgage to create a new, larger one. The new mortgage pays off your old mortgage and all of your high-interest debts. You're essentially trading a basket of expensive debts for one single, manageable payment at a much lower mortgage interest rate. This is the financial equivalent of bringing a fire hose to a water-gun fight.

How a Refinance Supercharges the Avalanche

Let's look at a realistic scenario. Imagine you have a portfolio of debts:

Credit Card 1: $15,000 at 20.99%

Credit Card 2: $10,000 at 19.99%

Line of Credit: $25,000 at 12%

Total Debt: $50,000 with a blended average interest rate of roughly 18%.

Your minimum monthly payments are easily over $1,200, with most of that going straight to interest. Now, imagine you refinance your mortgage and roll that $50,000 into it at a rate of 5.5% (a typical rate in mid-2025). The payment on that $50,000 portion is now closer to $300 a month. You've instantly freed up over $900 in monthly cash flow and your interest costs plummet. This is the ultimate Avalanche move—you've wiped out all your highest-interest debts in a single action.

Using a HELOC for the Snowball Method

Perhaps a full refinance isn't right for you, but you still want to make progress. A Home Equity Line of Credit (HELOC) can be the perfect tool. You could draw from the HELOC to instantly pay off several of your smallest debts. This gives you that incredible psychological "quick win" that the Snowball method is famous for. You immediately simplify your finances, get the motivational boost of seeing zero balances, and can then focus on an aggressive plan to pay down the HELOC.

A Broker's Take: Choosing Your Path

As brokers, we believe the best plan is the one that fits your personality and financial reality.

Who Should Choose the Snowball?

If you're someone who thrives on momentum and celebrating small victories, the Snowball method is fantastic. It keeps you engaged in the process. We often see clients who need those quick wins to build the financial habits that lead to long-term success.

Who Should Choose the Avalanche?

If you are a data-driven person who is motivated by efficiency and saving the most money possible, the Avalanche method is your best bet. It requires discipline, as it might take longer to see the first debt disappear, but the long-term financial reward is greater.

Our Professional Recommendation

For most Ontario homeowners carrying significant high-interest debt, a debt consolidation refinance is the single most powerful financial move you can make. It's the ultimate Avalanche strategy that provides immediate and dramatic relief to your monthly budget and saves you tens of thousands of dollars. It's not just a plan to pay off debt; it's a plan to restructure your finances for future wealth building.

Common Questions on Debt Snowball vs. Avalanche

"Will this destroy my credit score?"

This is the most common concern, and thankfully, the answer is no. While applying for a new mortgage creates a "hard inquiry" that can cause a small, temporary dip in your score, this is quickly and massively outweighed by the positive impact of paying off your credit cards. Reducing your credit utilization—the amount of your available credit you're using—is one of the biggest factors in your score. Wiping out those card balances will cause your score to rebound much higher than it was before.

"What if I don't have enough equity?"

Even if you don't qualify for a full refinance with a top-tier 'A' lender, don't lose hope. As mortgage brokers, we have access to a wide range of 'B' lenders and alternative lenders who have more flexible qualification criteria. While their rates might be slightly higher than a big bank's, they are still dramatically lower than the 20%+ rates on credit cards. We can almost always find a solution that improves your situation.

"How do I avoid getting back into debt?"

This is the most important question. Consolidation is a tool, not a cure. To ensure success, you must commit to new financial habits. We advise clients to:

Create a zero-based budget, where every dollar of income has a job.

Automate your payments to your new mortgage and your savings accounts.

Physically destroy the credit cards you've paid off to remove temptation.

Implement a 72-hour "cooling off" period for any non-essential purchase over $100.

Debt Consolidation for Homeowners

Deciding on the right debt repayment strategy is a major financial decision. By leveraging the equity in your Ontario home, you have access to powerful tools that can accelerate your journey to becoming debt-free.

If you're ready to explore how a refinance or HELOC could fit into your debt repayment plan, the best first step is a confidential conversation. Contact our brokerage today, and we'll help you analyze your options and choose the path that's right for you.

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