How Much Equity Can I Take Out of My Home in Ontario?

In Ontario you can usually access up to 80 percent of your home’s value, minus the balance you still owe on your mortgage. So if a home is worth about $700,000, 80 percent of that is roughly $560,000, and if you still owe around $400,000, that leaves about $160,000 you could potentially tap. The exact amount depends on your home’s appraised value, your remaining mortgage, your income, and your credit, so the real figure comes from running your own numbers.

First, what equity actually means

Equity is the part of your home you truly own. Take what your place is worth today, subtract what you still owe on the mortgage, and the gap left over is your equity. If your home is worth $700,000 and you owe $400,000, you have about $300,000 of equity sitting in the walls. (Those numbers are illustrative, every situation is different.)

Here is the part that surprises a lot of people. You do not get to borrow all of that equity. Lenders keep a cushion in the home for safety, which is a good thing for you too. That cushion is where the 80 percent rule comes from.

The 80 percent rule, in plain words

When you borrow against your home through a refinance or a home equity line of credit, Ontario lenders generally cap your total borrowing at 80 percent of the home’s value. That ceiling includes your existing mortgage. So the math runs in two simple steps.

First, take 80 percent of your home’s value. On a $700,000 home, that is about $560,000. Second, subtract what you still owe. If your mortgage balance is around $400,000, you could access roughly $160,000 of your equity. The other 20 percent, about $140,000 in this example, stays in the home as that protective cushion.

A quick way to remember it: you are not limited by how much equity you have, you are limited by how much the lender will let the total loan reach against your home’s value.

A quick story to make it real

Think of Sarah, a homeowner in Simcoe County. She bought twelve years ago, and her place has climbed in value a good deal since then. What she feels every month is a car loan and two credit cards that crept up over a few slow winters. She is house-rich and cash-tight, and she had quietly decided there was nothing she could do.

When Sarah finally looked at the numbers, her home was worth far more than she realized, and her mortgage balance was lower than she pictured. That gap between the two was real money she could put to work, enough to clear the high-interest debt and breathe again. She did not need to sell her house to reach it, and she did not need to borrow every dollar of it. She just needed someone to show her the math.

What changes the number you actually get

The 80 percent rule is the ceiling, not a promise. A few things move where you land underneath it.

Your home’s appraised value

Lenders use a current appraised value, not the price you paid or the number in your head. A realistic value for your neighbourhood sets the whole calculation, which is why an honest appraisal matters more than an optimistic guess.

Your income and your debts

You still have to qualify for the new, larger loan. Lenders look at your income and your existing payments to make sure the amount fits your budget. Strong, steady income gives you more room.

Your credit

Your credit score affects both how much you can borrow and the rate you are offered. Good credit opens up the friendliest options, and even bruised credit usually has a path, just a different one.

Whether you use a HELOC or a refinance

A standalone home equity line of credit, which is a revolving credit that works like a credit card, is generally capped on its own at 65 percent of your home’s value. Combine it with your mortgage in a re-advanceable setup, and the two together can still reach that 80 percent ceiling. A cash-out refinance, where you replace your mortgage with a larger one and take the difference in cash, can also go up to 80 percent. The right door depends on your goals.

What people actually use this equity for

Once Sarah saw the number, the next question was the fun one: what now? Most of my clients put their equity toward one of four moves. Clearing high-interest debt so the monthly squeeze finally eases. Upsizing to a home that fits their life. Buying the cottage they assumed was out of reach. Picking up a rental to build some long-term wealth. None of those require selling the home you are in.

The smart financial decisions here are the ones made on purpose, with the real numbers in front of you, not the ones made in a panic. Tapping equity is a tool, and like any tool it works best when you know exactly what you are using it for.

How to find your own number

You can get a rough estimate yourself in two minutes. Take your home’s realistic value, multiply by 0.80, then subtract your current mortgage balance. The result is a ballpark of what you might access. It is only a starting point, because your income, credit, and the type of borrowing all shape the final figure, but it tells you whether there is a conversation worth having.

The truth is you do not have to work this out alone, and you should not guess at the value of your home. A local specialist can give you a realistic number for your area and tell you honestly how much of your equity is within reach.

FAQ

How much equity can I borrow against my house in Ontario?
Generally up to 80 percent of your home’s value, minus what you still owe on your mortgage. On a $700,000 home with $400,000 owing, that works out to roughly $160,000, though your income and credit affect the final amount.

Can I take out 100 percent of my home equity?
No. Lenders keep a cushion in the home, so your total borrowing is usually capped at 80 percent of the value. The remaining equity stays in the property, which protects both you and the lender.

How much can I get from a HELOC specifically?
A standalone HELOC is generally limited to 65 percent of your home’s value. Paired with your mortgage in a re-advanceable setup, the combined total can reach up to 80 percent.

Do I need an appraisal to know how much equity I can take out?
Usually yes. Lenders base the calculation on a current appraised value rather than your purchase price or estimate. A realistic value for your neighbourhood is what sets the amount you can access.

Can I take equity out if I still have a mortgage?
Yes, that is the most common situation. Your existing mortgage balance is simply part of the 80 percent calculation, and you access the gap between that balance and the ceiling.

About the author

Lora Fenn, Mortgage Agent Level 1 (Lic. #M25003153), Dominion Lending Centres YBM Group (FSRA #11129), a home equity specialist serving Barrie, Oro-Medonte, Simcoe County, Collingwood, Muskoka and Cottage Country.

Let’s talk

Curious how much of your equity is actually within reach? Book a free 15-minute equity-and-rate chat, no pressure and no pitch, and we will work out your real number together. You can also grab the free guide at lorafenn.ca/free-home-equity-guide-for-ontario-homeowners and see the possibilities for yourself, woohoo.

*This page is general education, not financial advice. Any figures are illustrative only and subject to lender approval (O.A.C.). Lora Fenn, Mortgage Agent Level 1, Lic. #M25003153, Dominion Lending Centres YBM Group (FSRA #11129).*