Second Mortgages and Private Lending in Canada

A second mortgage, Canada's second-priority charge, is a loan registered behind your existing first mortgage and secured by the same property. It lets you borrow against home equity without disturbing your first mortgage, but because the second lender is repaid only after the first, it carries more risk and usually a higher rate. Private lenders often fill this space when banks decline, and the cost of that flexibility can be steep.

What a second mortgage is

When you take a second mortgage, a second charge is registered on title behind the first. The first mortgage keeps its rate and terms, and the second provides additional funds. In a default or sale, the first lender is paid first, and the second lender is paid from whatever remains. That subordinate position is why second mortgages exist at all, and why they are priced higher than first mortgages. They are often used to access equity when a refinance is not possible, to bridge a short-term need, or to consolidate debt.

A second mortgage can also be a way to avoid breaking a low-rate first mortgage. If your first mortgage has a rate you do not want to lose, adding a second keeps that loan intact while still giving you access to cash.

How second mortgages are priced

Pricing reflects the added risk. A bank second mortgage may sit a few percentage points above first-mortgage rates, while private second mortgages can be far more expensive once you add lender fees, broker fees, and legal costs. The term is often short, and renewal or discharge can bring further fees. A rate quoted on a private second mortgage is not the whole cost, so always ask for the total cost of borrowing in dollars.

Fees are where the comparison gets difficult. Two lenders might quote the same rate but charge very different lender fees, brokerage fees, and renewal costs, and those amounts can change the effective cost by a wide margin. Ask for a written breakdown of every charge, including what you will pay if you renew, pay early, or discharge the loan. Only then can you compare one offer with another on equal terms.

When private lenders enter the picture

Private lenders appear when a borrower does not fit a bank's criteria: damaged credit, irregular income, a property that is hard to value, or a need that must close quickly. They can be useful for a genuine short-term bridge, such as financing a renovation before a sale, when the borrower has a clear exit plan. The danger is treating a private second mortgage as long-term financing. The rates and fees are designed for short horizons, and carrying one for years can consume a large share of your equity.

Private lending is not inherently predatory, but it is less standardized than bank lending. Fees, terms, and renewal practices vary widely, which is why the same loan can be reasonable with one lender and punishing with another. Read every document and get independent advice.

The combined loan-to-value limit

Lenders look at the total of all charges against the property, not just the new loan. The combined loan-to-value, or LTV, is the sum of the first mortgage and the second divided by the appraised value. Private lenders will often go to a higher combined LTV than banks, which is precisely why they charge more: less equity protects them less. The higher the combined LTV, the more vulnerable you are to a decline in home values, because a small drop can leave little or no equity behind the debt.

Before you borrow, ask what your combined LTV will be after the loan, and what happens if your home value falls. If a modest decline would wipe out your equity, the loan is too large for comfort.

Risks and red flags

• Fees that are not disclosed up front or are added to the balance.
• A short term with a large renewal fee you cannot avoid.
• Pressure to sign quickly without independent legal advice.
• A combined LTV so high that any price decline erases your equity.
• Lenders who discourage you from involving a lawyer or a credit counsellor.

Always have a lawyer review the documents, confirm the total cost in writing, and check that the lender is legitimate. If the arrangement is hard to understand, that is a reason to slow down, not to trust the person explaining it.

Alternatives to consider first

A refinance, a home equity line of credit, or a home equity loan may be cheaper and simpler than a second mortgage. Compare what you could carry with the mortgage affordability calculator before you borrow. If a bank will not approve you now, a few months of credit repair can open better options. If you are behind on payments, contact your first lender before adding more debt.

Compare the alternatives in the HELOC guide and accessing home equity through a refinance. The guide to missed mortgage payments sets out the steps if you are already struggling.

Questions to ask before signing

1. What is the total cost of borrowing in dollars, including every fee?
2. What is the combined loan-to-value, and how was it calculated?
3. What is the term, and what happens at renewal or if I want to pay it off early?
4. Who is the lender, and are they licensed in my province?
5. What is my exit plan, and how long do I realistically need this loan?

If consolidation is the goal, read using home equity to consolidate debt and speak with a non-profit credit counsellor before you commit. A private second mortgage can be a bridge, but it is rarely a destination.