Power of sale transactions attract buyers with the prospect of value. They also carry legal risks that are absent from standard purchases. Understanding the distinction before making an offer is not optional; it is the foundation of an informed acquisition.
Power of sale is a remedy available to mortgage lenders in Ontario when a borrower defaults on their mortgage obligations. Rather than seeking court-ordered foreclosure, the lender exercises a statutory right to sell the property and recover the outstanding debt from the proceeds. The result, from a buyer’s perspective, is a property listed and sold by the lender rather than by the homeowner, under a legal and contractual framework that differs materially from a standard residential transaction.
For buyers, power of sale properties are sometimes attractive precisely because of the circumstances that create them. A lender’s primary objective is recovery of the outstanding debt, not maximization of sale proceeds above that threshold. In certain market conditions, this dynamic can produce acquisitions at prices that reflect the seller’s motivation rather than the property’s full market value. That potential benefit is real. So are the risks, which are considerable and which a surprising number of buyers discover only after the transaction has closed.
This article examines the legal framework governing power of sale transactions in Ontario, explains how the process differs from a standard purchase, identifies the specific protections that buyers lose when acquiring a power of sale property, and addresses why experienced legal representation is particularly important in this transaction type.

The Legal Framework: The Mortgages Act
The right of a mortgagee to sell mortgaged property without court authorization derives from Part III of Ontario’s Mortgages Act, R.S.O. 1990, c. M.40, and from the terms of the mortgage instrument itself. Most standard residential mortgages in Ontario contain a power of sale clause that supplements the statutory framework, specifying the circumstances in which the power can be exercised and the procedural requirements that must be satisfied before a sale can be completed.
Before exercising the power of sale, the lender must comply with specific notice requirements under the Mortgages Act. Section 22 of the Act requires that the lender give the mortgagor a notice of exercise of power of sale, which must be served in accordance with the Act’s service provisions and which must allow the mortgagor a defined redemption period, typically 35 days for residential property, within which the borrower can cure the default and redeem the mortgage by paying the outstanding arrears together with the lender’s costs.
Where the borrower fails to redeem within the notice period, the lender’s power of sale crystallizes and the property may be listed and sold. The lender is required under the Mortgages Act and at common law to take reasonable precautions to obtain the best price reasonably obtainable as of the date of sale, a standard that has been the subject of considerable judicial consideration in Ontario. Lenders who sell at a price materially below market value without adequate justification may face claims from the borrower for the deficiency.
For buyers, the significance of this framework is that the seller in a power of sale transaction is the lender, acting as mortgagee in possession or as the holder of the power of sale. The legal obligations of that seller, and the representations and warranties it is willing to provide, are shaped by the statutory context in which it is operating and by the fundamental reality that it does not have the same knowledge of the property’s condition, history, and circumstances as an owner who has lived in or operated the property would have.
How Power of Sale Differs from a Standard Purchase
The substantive differences between a power of sale transaction and a standard residential purchase are significant and should be understood before an offer is made.
The Seller Has Limited Knowledge of the Property
In a standard residential purchase, the seller is typically the owner who has occupied or managed the property and who has direct knowledge of its condition, history, maintenance record, and any latent defects. That knowledge is the basis on which representations and warranties in the Agreement of Purchase and Sale are made, and it is the foundation of the seller’s obligation under Ontario law not to actively conceal material defects.
In a power of sale transaction, the selling lender ordinarily has no such knowledge. It did not occupy the property. It has not maintained it. It may have had minimal contact with the property beyond the registration of its mortgage on title. Its ability to make representations about the physical condition, compliance history, or operational status of the property is accordingly limited, and most lenders exercising a power of sale are unwilling to make meaningful representations about any of these matters.
Sellers Make No Representations
The practical consequence of the lender’s limited knowledge is that power of sale agreements are typically executed on an entirely as-is, where-is basis. The seller makes no representations about the physical condition of the property, the state of the systems and appliances, the existence of latent defects, compliance with building codes and zoning by-laws, the status of permits and work orders, or any of the other matters that a standard residential agreement addresses through the seller’s representations and the buyer’s condition for home inspection.
This is not simply a matter of reduced protection; it is a fundamental shift in the legal risk allocation of the transaction. In a standard purchase, a buyer who discovers a material defect that the seller knew about and failed to disclose has a potential misrepresentation claim. A buyer who purchases a power of sale property on an as-is basis and later discovers a latent defect has, in most cases, no such claim. The lender did not know about the defect, did not represent that it did not exist, and sold the property expressly without warranty as to its condition.
The Right of Redemption
One of the most practically significant features of a power of sale transaction from a buyer’s perspective is the borrower’s continuing right of redemption. Under the Mortgages Act, the mortgagor retains the right to redeem the mortgage and recover the property at any time up to the moment the sale is completed and registered. If the borrower pays out the outstanding debt, arrears, and the lender’s costs before registration of the transfer, the sale is effectively undone.
This creates a degree of transactional uncertainty that is absent from standard purchases. A buyer who has removed conditions, made moving arrangements, arranged bridge financing, and is days from closing may find the transaction in jeopardy if the borrower exercises the redemption right at the last moment. Experienced counsel managing a power of sale purchase will monitor the redemption right carefully and advise the client on the timeline and mechanics of closing to minimize exposure to this risk.
Occupancy and Title Issues
Power of sale properties are frequently vacant by the time they are listed, but not always. Where the borrower remains in possession, the buyer takes title subject to the borrower’s right to be in the property until the power of sale process is complete. Gaining actual possession of the property after closing may require legal proceedings if the former owner refuses to vacate, a circumstance that adds cost, delay, and uncertainty to the acquisition.
Title issues are also more common in power of sale transactions. The circumstances that produce a mortgage default are often associated with financial distress more broadly, which in turn may have generated additional encumbrances against the property: construction liens, judgment creditors, tax arrears, or subsequent mortgages. While these interests should be identified through a thorough title search and addressed through the closing process, the title picture in a power of sale transaction warrants closer scrutiny than a standard purchase.
No Chattels, No Inclusions
Standard residential purchase agreements address what is included in the sale: appliances, window coverings, light fixtures, and other chattels that the parties have negotiated as part of the transaction. Power of sale agreements typically include no such terms. The lender is selling the real property and does not represent that any chattels, appliances, or improvements remain in the property at the time of closing. Buyers have been surprised to find properties stripped of appliances, fixtures, and even components of the mechanical systems by former owners before vacating. The as-is nature of the transaction means that recourse in such circumstances is limited.
The Buyer’s Due Diligence Imperative
The absence of seller representations in a power of sale transaction transfers the burden of risk assessment comprehensively to the buyer. Due diligence is always important in a real estate acquisition; in a power of sale context it is indispensable.
A home inspection is not merely advisable in a power of sale purchase. It is essential, and the buyer should insist on the right to conduct one as a condition of the agreement. Where the property has been vacant, the inspection should pay particular attention to the status of utilities, the condition of mechanical systems that may have been improperly shut down or left dormant, and any evidence of damage by the former occupants.
Title due diligence must extend beyond a standard search of the property itself to include a review of any financial circumstances that may have created additional claims against the property. A PPSA search is warranted where the property includes significant personal property that was separately financed. Municipal searches for work orders, property standards violations, and outstanding taxes should be conducted before conditions are waived.
Where the property has any history of commercial or industrial use, an environmental assessment may be appropriate even for a residential property. The power of sale context removes the seller’s knowledge as a backstop; the buyer’s own investigation is the only protection available.

Why Legal Representation Is Particularly Important
Every real estate purchase in Ontario warrants proper legal representation. Power of sale transactions warrant it more urgently than most. Several aspects of these transactions create legal complexity that is easily managed with experienced counsel and significantly more difficult to navigate without it.
The agreement of purchase and sale in a power of sale transaction is typically prepared by the lender’s solicitors and is designed to minimize the lender’s exposure while completing the transaction efficiently. It will be drafted in the lender’s interest. A buyer’s counsel reviews that document with the buyer’s interests in mind, identifies provisions that are unusually onerous or that create unreasonable risk, and negotiates appropriate modifications where the lender’s counsel is amenable.
Managing the redemption right and coordinating the closing timeline requires a lawyer who understands the mechanics of the Mortgages Act and who can advise on the appropriate steps to protect the buyer’s position in the period between acceptance and registration. The interaction between the power of sale process and any financing conditions on the buyer’s side requires careful coordination with the buyer’s lender.
Title issues, occupancy complications, and post-closing problems that arise in power of sale transactions are all matters where legal advice at the outset, and active legal management throughout the transaction, significantly reduces the buyer’s exposure. The cost of that representation is modest relative to the value of the acquisition and to the cost of the problems it prevents.
Power of Sale versus Foreclosure: A Note on Terminology
Power of sale and foreclosure are sometimes used interchangeably in general conversation, but they are distinct legal processes with different consequences for buyers and borrowers. Foreclosure, governed by the Courts of Justice Act and equity, involves a court proceeding through which the lender obtains an order vesting absolute title in the lender, extinguishing the borrower’s equity of redemption entirely. Foreclosure is relatively rare in Ontario because the power of sale remedy is faster, less costly, and does not require court proceedings in most cases.
Power of sale, as described throughout this article, allows the lender to sell the property without a court order and without extinguishing the borrower’s equity of redemption until registration of the transfer. The proceeds of sale are applied first to the lender’s costs and outstanding debt; any surplus belongs to the borrower. The lender retains liability to the borrower for selling below market value. These features distinguish power of sale from foreclosure in ways that matter to both borrowers and buyers, and the distinction should be understood before characterizing or relying on either remedy.
Considering a Power of Sale Property in Ontario? Speak With Our Team.
At Goldstein & Grubner LLP, our real estate lawyers advise buyers in power of sale transactions across Ontario. We review the agreement of purchase and sale, manage title due diligence, coordinate the closing process, and ensure that the specific risks associated with this transaction type are identified and addressed before our clients commit.
Contact our office to speak with a member of our real estate team.
This article is intended for informational purposes only and does not constitute legal advice. Power of sale transactions involve legal complexity that varies with each specific property and transaction. Please consult a qualified real estate lawyer for advice specific to your circumstances.

