Equity Takeout Calculator — Ontario

Wondering how much equity you could take out of your Ontario home? This free calculator gives you an instant estimate — no sign-up, no email address, no obligation. Enter three numbers and you’ll see the maximum you could potentially borrow, using the same 80% rule lenders apply across Ontario.

The rule in brief: lenders let you borrow up to 80% of your home’s appraised value, minus everything already secured against it. So the math is simple — (home value × 80%) − mortgage balance − other secured debts = your potential takeout. Try it with your own numbers:

A Worked Example: An $850,000 Home

Say your home is worth $850,000 and your mortgage balance is $430,000, with no other debts secured against the property. First, 80% of $850,000 is $680,000 — that’s the ceiling on everything you can owe against the home. Subtract the $430,000 mortgage, and you’re left with up to $250,000 in potential takeout room.

Try it in the calculator above — enter 850000 as the home value, 430000 as the mortgage balance, and 0 for other secured debts — and you’ll see the same $250,000. If you do carry a home equity line of credit or a second mortgage, add those balances in the third field: they sit inside the same 80% ceiling, so they reduce what’s left to take out, dollar for dollar.

What This Estimate Doesn’t Include

The calculator shows your equity room — the maximum the 80% rule allows. What you can actually be approved for also depends on factors a calculator can’t see:

  • Appraisal — lenders work from an appraised value, which can come in higher or lower than your own estimate of what your home is worth.
  • Income — you’ll need to show you can carry the new borrowing alongside your other expenses. Two households with identical equity can qualify for very different amounts.
  • Credit — bruised credit doesn’t end the conversation. Alternative and private lenders weigh your equity position heavily, though it can affect which lender and what terms you qualify for.
  • Costs — appraisal and legal fees, and possibly a penalty if you break your current mortgage mid-term, all come out of the final picture.

Treat the result as a solid starting point for a conversation — not an approval. The honest next step is a quick review of your real numbers, which costs nothing and commits you to nothing.

What to Do With Your Number

  • Want a more personal estimate? Our free equity quiz factors in your goals and timeline, not just the raw equity math.
  • Still deciding how much you even need? The guide on how much equity you can take out of your home walks through real examples at several price points.
  • New to the whole idea? Start with the complete guide to equity takeout in Ontario — how it works, the ways to structure it, and who it suits.

Talk It Through With a Broker

Numbers on a screen only go so far. If your result looks promising — or if it came back at zero and you want a second look — talk to ABC Mortgages. We’ll run your actual figures against real lender guidelines and tell you straight whether a takeout makes sense for you.

Call us at 647-627-8648 or toll-free 1-800-820-5188, or email allen@abcmortgages.ca.

Principal Broker Lic. #M13001328 · Allen Brothers Circle Inc. — Brokerage Licence #13392 · 2540 William Jackson Dr, Pickering, ON L1X 0E4