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Power of Sale on a Second Mortgage in Ontario: What Happens to Both Lenders

See how priority between first and second mortgages works in Ontario power of sale, who must get notice, and how condo liens and shortfalls can matter.

Real Estate5 min readTSLBy the Treadstone Law Team · OntarioUpdated November 13, 2026
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Key takeaways
  • Registered charges generally rank in the order they are entered in the register, so a second charge ranks behind an earlier first charge.
  • Under a power of sale clause, the lender cannot give notice until the default has lasted at least 15 days, and it cannot sell until at least 35 days after the notice is given.
  • The 35-day notice must go to every person with an interest in the property.

If your mortgage contains a power of sale clause, that lender cannot give notice until the default has continued for at least 15 days, and cannot sell until at least 35 days after the notice is given. If a mortgage has no power of sale clause, the statutory power of sale applies only after three months' default and requires 45 days' notice to persons having an interest in the property. That raises worries for the borrower and for the other lender: who gets paid first, and what happens to the other mortgage?

This article explains priority, notice and the main risks in plain terms. Exact payout calculations depend on the documents and the sale, so a lawyer should confirm your situation.

Two loans on one home

A second mortgage is a second loan secured on your home. You must keep paying the first mortgage too, and second-mortgage interest rates are usually higher because they are riskier for lenders. You can usually borrow up to 80% of your home's value, minus what you still owe, and if you cannot repay you may lose the home.

How priority is decided

Under the Land Titles Act, registered instruments affecting the same interest in the same parcel rank according to the order in which they are entered in the register, so a second charge ranks behind an earlier registered first charge.

There is an exception: a charge's priority can be changed by registering a postponement under subsection 78(6) of the Land Titles Act. Check the title search to see whether one exists.

How sale proceeds are shared between lenders depends on the amounts owing, the costs and the final sale price. It is worth confirming with a lawyer how this applies to your situation.

Notice and timing when power of sale starts

Where a mortgage contains a power of sale, the lender cannot give notice of exercising it until the default has continued for at least 15 days, and cannot sell until at least 35 days after the notice is given. The 35-day notice must go to every person having an interest in the mortgaged property. Another registered lender will often be among them, which is worth confirming on title.

The notice must be in Form 1, Notice of Sale under Mortgage, prescribed by O. Reg. 814/21. Where a person entitled to notice is an execution creditor, it may be addressed to the lawyer who issued the execution, or to the creditor if there is no lawyer.

Exception: if the mortgage has no power of sale clause, the statutory power of sale under Part II of the Mortgages Act applies only after three months' default and requires 45 days' notice to persons with an interest.

Once notice has been given, the lender cannot start any further proceeding to enforce the mortgage until the time stated in the notice has passed, unless a Superior Court judge permits it.

Other claims that can affect both lenders

Borrower protections and what to do next

Despite any agreement to the contrary, a borrower in default can stop the lender from enforcing the acceleration clause by paying the arrears, not money that is only due later, and the lender's necessary expenses. You can also give written notice requiring a statement of arrears and expenses, and the lender must answer within 15 days. Once the power of sale closes, section 22 no longer applies and the borrower is limited to a claim for damages.

The selling lender must take reasonable precautions to obtain the true market value of the property as of the date of sale. If the sale leaves a shortfall, an action on the covenant to repay must be started within the later of 10 years after the cause of action arose and 10 years after the liable person's interest in the land was conveyed or transferred. Selling the property does not by itself end that longer period.

Frequently asked questions

Can a second mortgage lender start power of sale?

If its mortgage contains a power of sale and you are in default, yes. The same timing rules apply, with notice only after 15 days of default and no sale until at least 35 days after notice.

Does the first lender get paid before the second?

Generally, registered charges rank in the order they are entered in the register. A postponement can change that order. The exact payout depends on the amounts owing and the sale.

Does the second lender get notice if the first lender sells?

The 35-day notice must go to every person with an interest in the property. Whether another lender qualifies depends on its registered interest, so check title.

Can I still owe money after the sale?

Possibly. A lender may claim a shortfall on the covenant to repay within the time in the Real Property Limitations Act. Whether it can recover depends on the covenant and whether the sale achieved true market value.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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