Home Line of Credit in Toronto

How a revolving facility behaves

Unlike a mortgage, a line of credit does not amortize on a fixed schedule. You draw, you repay, and you can draw again up to your limit. The minimum payment is usually interest-only on the drawn balance, which keeps payments low while a balance is outstanding but does nothing on its own to reduce the principal. That flexibility is the point — and it is also the risk, because a balance can sit for years if nothing repays it.

Variable rate and variable payment

Home lines of credit are typically variable, tied to a lender's prime rate. When prime moves, your rate moves, and because payments are usually interest-only on the drawn balance, your payment moves with both the rate and how much you have drawn. Before drawing, it is worth asking what the payment would look like if the balance were fully drawn and the rate were meaningfully higher than it is today.

How it differs from refinancing

• Refinancing replaces the existing mortgage; a line of credit usually sits alongside or within a combined facility.
• A refinance advances a lump sum on day one; a line of credit advances nothing until you draw.
• A mortgage payment includes principal on a schedule; a line of credit payment usually does not.
• Refinancing has a defined closing cost; a line of credit still has setup costs, but they are structured differently.
• Breaking a mortgage early can trigger a prepayment charge; a line of credit generally does not work that way.

If a single restructured mortgage is closer to what you want, see mortgage refinancing in Toronto.

The 80% reference point, in plain numbers

Most conventional lenders look at the total borrowing secured against a home relative to its lending value — the loan-to-value ratio. For refinancing and home lines of credit, 80% is the common reference. On a Toronto home a lender values at $1,000,000, that means roughly $800,000 of total secured borrowing may be considered. If $560,000 is already outstanding, the difference — about $240,000 — is the theoretical room. It is not an approval, and it is not a promise.

• The lending value is the lender's number, supported by an appraisal or an automated valuation — not a listing price or an online estimate.
• Every balance already secured against the property counts, including a second mortgage or an existing line of credit.
• Room on paper still has to be supported by income, credit and the lender's own criteria.
• Costs to complete — legal, appraisal, discharge and any prepayment charge — reduce what actually reaches you.

You can run your own version of this in the home equity calculator, or read Understanding the 80% Loan-to-Value Reference for the longer explanation.

Condominiums and freehold homes

For a Toronto condominium, the available limit rests on the lender's view of unit value, which is driven by comparable sales in the building and unit specifics such as floor, exposure, parking and locker. Building-level factors including maintenance fees and the status certificate can also come into the review. For a freehold house, neighbourhood comparables and property features carry more of the weight. Both are ordinary; they simply change what supports the number.

Qualification caveats worth knowing early

• Federally regulated lenders apply a minimum qualifying rate, so you are assessed at a rate higher than the one you would pay. The current framework is published by OSFI.
• Lenders test affordability with gross and total debt service ratios, described by CMHC.
• Credit history and how income is documented can matter as much as the equity itself.
• Property type, condition and tenancy can change which lenders will consider the file.
• An appraisal below expectations reduces the room available, regardless of the plan on paper.

What is useful to have on hand for a first conversation

Nothing formal is required to start, and no documents are uploaded on this site. These details simply make the first call more useful:

• A rough sense of what the property might be worth today.
• The current mortgage balance, lender, rate type and maturity date.
• Any other balances secured against the home.
• What you are trying to accomplish, and by roughly when.
• Whether income is salaried, commissioned, self-employed or a mix.

Nothing on this page is an approval, a rate quote or advice specific to your circumstances. What is available depends on you, the property and the lender.