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Real Estate

Can You Make an Offer on a Home Marked Sold Conditional in Ontario?

TSL Written by the Treadstone Law Team· Updated November 6, 2026

Yes, you can usually make an offer on a home marked sold conditional, because a conditional agreement is not final and binding until all its conditions are met or waived. A seller who has accepted a conditional offer may still consider other offers.

The seller protects itself with an escape clause. It requires notice to the first buyer and gives that buyer a set time, for example 48 hours, to waive or satisfy its conditions. If the first buyer does so within the deadline, the seller must sell to that buyer on the original terms. Conditions such as a satisfactory home inspection must be waived or performed by the agreed time before the deal becomes binding, and once all conditions are waived, the agreement is firm and binding.

A backup offer should therefore be made conditional on the first deal ending, so the seller does not end up selling to two buyers. The seller may accept your offer, reject it, make a counter-offer, or ask you to revise it, and does not have to take the highest price. If you have made a written offer, you are entitled to know the number of competing offers, but not their amounts or conditions.

Key takeaways

  • A conditional agreement is not final and binding until all its conditions are met or waived.
  • An escape clause requires notice to the first buyer and gives them a set time, for example 48 hours, to waive or satisfy their conditions.
  • If the first buyer acts within the deadline, the seller must sell to them on the original terms.
  • A backup offer should be conditional on the first deal ending, and the seller does not have to take the highest price.
This is general information, not legal advice. It doesn’t create a lawyer–client relationship, and the rules can change. For advice on your situation, a Treadstone real estate lawyer can help.

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Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

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