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Case lawBy Christian Janisse·5 min read·· Updated

Langen v. Sharma: How the Entire Agreement Clause Derailed a $2.9 Million Home Sale

An Ontario court ruled an "entire agreement" clause overrode buyers' misrepresentation claim about higher-than-advertised property taxes. Costing them their deposit and $425,000 in damages.

When buyers walk away from a deal because something turns out to be different than the listing said, who bears the loss? An Ontario decision. Langen v. Sharma. Gives a sharp answer: read the agreement, not the listing.

The Facts

John and Nancy Langen agreed to sell their Brampton home to Rajnish and Veena Sharma for $2.9 million. The Sharmas paid a $100,000 deposit, with closing scheduled for August 2022.

The deal collapsed when the Sharmas discovered the property taxes were significantly higher than advertised. The MLS listing showed 2021 municipal taxes of $7,297.03. A reassessment that accounted for recent renovations revealed actual taxes of $10,050. Unable to secure financing because of the unexpected tax burden, the Sharmas did not close. The Langens later resold the property at a $400,000 loss and sued for damages.

The Arguments

The Sharmas argued the incorrect tax information amounted to a material misrepresentation that entitled them to rescind the agreement and recover their deposit.

The Langens pointed to the entire agreement clause in their signed Agreement of Purchase and Sale. That clause specified the written contract was the complete agreement between the parties. And no information outside it (including listing details) could modify those terms.

The Court's Decision

The court ruled for the Langens. The entire agreement clause barred the misrepresentation claim because the inaccurate tax data appeared outside the signed agreement. The contract stood as written. Listing details held no legal weight.

The Sharmas were ordered to pay $425,319.69 in damages, and their deposit was forfeited.

The Lesson

"When in doubt, spell it out." That principle applies especially to property details that drive a buyer's decision. If something matters. Taxes, condition, fixtures, an HVAC unit that may or may not stay. It has to be in the signed agreement, not merely on the listing.

Buyers who rely on a listing detail without confirming it in the contract are exposed. Sellers who let an inaccurate listing detail go uncorrected are exposed too. In Langen, the sellers won, but only after litigation, a $400,000 resale loss, and the time and cost of fighting in court.

If you are reviewing an Agreement of Purchase and Sale and want a second set of eyes on the schedules, get a free quote. We catch the things that turn into court cases.

Common questions

Can I get out of a home purchase in Ontario if the listing information was wrong?

Not necessarily. In Langen v. Sharma, an Ontario court held that an entire agreement clause barred buyers from rescinding over inaccurate tax figures on the MLS listing, because the listing sat outside the signed contract. Outcomes turn on the wording of your agreement and the facts of your situation.

What is an entire agreement clause in a real estate contract?

It is a clause stating that the signed written contract is the complete agreement between buyer and seller, and that nothing outside it, including MLS listing details, can modify those terms. In practice, it means a court looks at what the agreement says, not what the listing advertised.

What happened in Langen v. Sharma?

Buyers agreed to pay $2.9 million for a Brampton home, then discovered the property taxes were $10,050 rather than the $7,297.03 shown on the listing. They could not get financing and did not close. The court enforced the entire agreement clause: they forfeited their $100,000 deposit and owed $425,319.69 in damages.

Can a seller keep the deposit if the buyer doesn't close in Ontario?

Yes, it can happen, and the seller may recover more. In Langen v. Sharma, the buyers who failed to close forfeited their $100,000 deposit and were ordered to pay $425,319.69 in damages after the sellers resold at a $400,000 loss. Whether a deposit is forfeited depends on the agreement and the facts of each case.

How do I protect myself from inaccurate listing details when buying a home?

Get anything that matters into the signed Agreement of Purchase and Sale. Taxes, condition, fixtures, whether the HVAC unit stays: if a detail drives your decision, it needs to be written into the contract, not merely shown on the listing. As this case shows, under an entire agreement clause the listing details on their own carried no legal weight.

About the author: Christian Janisse is a licensed Ontario real estate lawyer and the founder of Simplyclose Law Professional Corporation. He acts for buyers, sellers, and lenders on purchases, sales, refinances, and title transfers across Ontario — in person in Windsor and remotely province-wide.

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