The Power of Sale Process Step by Step in Ontario

Missing a mortgage payment is stressful enough. Getting a letter from your lender's lawyer can feel like the floor dropping out from under you. But a power of sale is not an instant event — it is a process with defined stages, legal waiting periods, and real opportunities to act. The power of sale process step by step in Ontario is governed primarily by the Mortgages Act and the terms of your mortgage contract. Understanding each stage lets you make informed decisions, protect equity, and avoid costly mistakes.

This article walks through every step from first default to registration of a new title, explains your rights at each stage, and tells you what borrowers and buyers need to know before they act.

Key Timelines at a Glance

All timelines are as of writing — verify current requirements with a licensed Ontario lawyer before relying on them.

The Eight Steps of a Power of Sale in Ontario

Step 1 — Default Triggers

A mortgage default is not limited to missing a monthly payment. Defaults can also be triggered by:

• Failing to pay property taxes, allowing the municipality to register a lien
• Letting property insurance lapse
• Transferring title without lender consent ("due-on-sale" clause)
• Breaching other covenants in the mortgage document

Your mortgage contract defines what counts as a default. Read it carefully — lenders sometimes send a notice of default surprisingly quickly after a single missed payment, particularly on private or second mortgages.

Step 2 — The Lender's Demand Letter / Notice of Default

Once default occurs, the lender (or its lawyer) typically sends a demand letter. This letter:

• Identifies the specific default
• States the amount required to bring the mortgage current (called "curing" the default)
• Warns that legal proceedings may follow if the default is not remedied

Receiving this letter does not mean you have lost your home. It is, however, a clear signal to act. Contact a lawyer immediately — even a few days of delay can compress your options.

Step 3 — The Statutory Waiting Period Under the Mortgages Act

Before a lender can proceed with a power of sale, Ontario's Mortgages Act requires a statutory waiting period after the default. This period gives borrowers a window to remedy the default without further legal steps. The precise length depends on the mortgage terms and the type of default, but as of writing it is generally 15 days from the notice of default for most residential mortgages — verify the current rule with a lawyer, as courts and legislation occasionally change these parameters.

During this window, the borrower can cure the default by paying all arrears, accrued interest, and the lender's reasonable costs. If the default is cured in time, the power of sale process stops.

Step 4 — Notice of Sale Under Mortgage

If the borrower does not remedy the default within the statutory waiting period, the lender can serve a Notice of Sale Under Mortgage (sometimes called a "Notice of Exercise of Power of Sale"). This is a formal legal document and the real starting gun of the power of sale.

Under the Mortgages Act, the Notice of Sale must:

• Be in the prescribed form
• Identify the mortgage, the property, and the default
• State the total amount required to redeem (pay off) the mortgage in full
• Be properly served on the borrower and on any other parties with a registered interest in the property (e.g., subsequent mortgagees, judgment creditors)

Service rules matter. The notice must be served in a manner permitted by the Act — personal service, registered mail to the last known address, or other prescribed method. Defective service can invalidate the process and expose the lender to liability.

Step 5 — The 35-Day Redemption Period

Once the Notice of Sale is properly served, a 35-day redemption period begins (as of writing — verify). During this period, the borrower has the right to redeem the mortgage by paying:

• The full outstanding principal
• All accrued interest to the date of redemption
• The lender's legal costs and other permitted expenses

This is a critical window. If you can arrange refinancing, a private loan, or a sale of the property on your own terms, doing it within this 35-day period lets you exit on your own schedule, potentially preserving equity that a lender-driven sale might not. Speak to a lawyer as soon as the Notice of Sale is served — 35 days moves faster than it seems.

Step 6 — If the Borrower Does Not Redeem: The Lender Lists and Sells

If the 35-day redemption period expires without redemption, the lender gains the right to sell the property. A critical point: the lender cannot simply take title itself. Ontario's Mortgages Act requires the lender to sell the property on the open market, and the lender owes a duty to take reasonable precautions to obtain a fair market price. The lender is not entitled to sell at a fire-sale price simply to recover its debt quickly — if it does, the borrower may have a claim for any shortfall caused by an unreasonably low sale price.

The lender typically retains a real estate agent and lists the property on MLS. Buyers purchasing in a power of sale transaction should be aware that:

• The property is sold as-is — the lender makes no representations about condition, hidden defects, or chattels
• There is usually no SPIS (Seller Property Information Statement)
• A home inspection is strongly recommended before making an offer
• The deal may take longer to close while the lender obtains internal approvals

Step 7 — Closing: Application of Sale Proceeds

Once the lender accepts an offer and the transaction closes, the sale proceeds are applied in a specific order:

1. Costs of sale — real estate commissions, legal fees, and other permitted expenses
2. Outstanding mortgage balance — principal, interest, and any permitted charges
3. Junior encumbrancers — holders of subsequent mortgages, judgment liens, or other registered interests, in order of priority
4. Surplus to the borrower — if anything remains after all claims are satisfied, the borrower is entitled to it

If the sale proceeds are insufficient to cover the outstanding mortgage and costs, a deficiency results. In most standard Ontario residential mortgage situations, the lender may pursue the borrower personally for the shortfall — another reason to explore redemption options before the property is sold.

Step 8 — Registration of Transfer to Buyer

Once closing funds are exchanged, the lender's lawyer registers the transfer (deed) of the property to the buyer on title through the Ontario land registry system. The buyer receives clear title, and the power of sale process is complete. Any encumbrances that were subordinate to the lender's mortgage are typically discharged by operation of law, though buyers and their lawyers should confirm title is clear upon registration.

Frequently asked questions