Refinancing & home equity, the honest version

Refinancing is a tool, not a panacea. I tell every client the same framework: only refinance when the math beats the penalty over the remaining term. Lower-rate marketing is loud. The real number is the total cost over the period you'll actually hold the loan. Below is how I run that math, the three good reasons to refinance, and the warning signs that say "wait."

How much equity can you access?

In Canada, you can refinance up to 80% of your home's current appraised value, minus your remaining mortgage balance. That gap is your accessible equity.

Three common reasons to refinance

1. Access home equity

Pull out cash for renovations, an investment property, a child's education, or any major expense. The money comes out tax-free (it's your own equity) and at mortgage rates, which are almost always lower than credit cards, personal loans, or HELOCs.

2. Consolidate high-interest debt

If you have $40,000 spread across credit cards at 19.99%, rolling that into your mortgage at 5% can save thousands in interest and drop your monthly payments significantly. See the debt consolidation page for a worked example.

3. Lower your rate mid-term

If rates have dropped significantly since you signed your current mortgage, it may be worth paying the penalty to break early and lock in a lower rate. The math has to work — we'll run it before you commit.

Refinance vs. HELOC: which to choose?

Both let you access equity, but they work differently:

• Refinance: New mortgage, new rate, new amortization. Best when you want to restructure the whole mortgage or take out a large lump sum.
• HELOC (Home Equity Line of Credit): A revolving credit line secured by your home. Higher interest rate than a mortgage (usually prime + 0.5%), but you only pay interest on what you use. Best when you want flexibility or don't need all the money at once.

The costs of refinancing

• Mortgage penalty if you're breaking an existing term (3 months interest for variable; IRD for fixed — can be substantial)
• Appraisal: $300-$500
• Legal fees: $800-$1,500
• Discharge fee: $200-$400 from your existing lender

These costs can often be rolled into the new mortgage, so you don't need cash out of pocket.

When refinancing makes sense

• You want to consolidate high-interest debt
• You have a specific use for the equity (renovation, investment, education)
• Rates have dropped meaningfully since you signed
• You want to extend or shorten your amortization
• You want to switch from a fixed to variable (or vice versa)

When it doesn't

• Your penalty is bigger than the interest savings
• You're refinancing just to "have cash on hand" without a plan
• Your existing mortgage is nearly up for renewal anyway (wait and save the penalty)

Frequently Asked Questions

Let's run the numbers

Send me your current mortgage details — balance, rate, renewal date, lender — and I'll come back with the actual cost-to-break versus what you'd save. If the math doesn't work, I'll tell you. That's the conversation I have with most clients before we ever apply for anything.