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10-Day Cooling-Off Period for New Condo Purchases in Ontario

A plain-language look at how the 10-day cooling-off period works for new condo purchases in Ontario, when it starts, and how to use it correctly.

Real Estate4 min readTSLBy the Treadstone Law Team · OntarioUpdated November 13, 2026
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Key takeaways
  • A buyer of a new condo from a builder has a 10-day cooling-off period to rescind under the Condominium Act, 1998, s. 73.
  • The period starts once you have the purchase agreement, the disclosure statement and the Condo Buyers' Guide.
  • A material change in the disclosure statement gives a separate right to rescind.

You just signed an agreement to buy a new condo from a builder, and you want to know whether you can still back out. Ontario law gives buyers a short window to do exactly that.

The window is short, so the details matter. This article explains when it starts, what it covers and how to use it carefully.

What the cooling-off period is

A buyer of a new (pre-construction) condo from a builder has a 10-day cooling-off period to rescind the agreement of purchase and sale under the Condominium Act, 1998, s. 73. Rescinding means cancelling the agreement as though the purchase were undone.

It applies to purchases from a builder, not to resales of existing units.

When the clock starts

The period starts once the buyer has the purchase agreement, the disclosure statement and the Condo Buyers' Guide. A pre-construction purchase agreement is not binding until the buyer has received both the disclosure statement and Ontario's Residential Condominium Buyers' Guide from the builder.

That is why keeping a record of what you received, and when, is important. If you are unsure whether you got everything, a lawyer can help you work out where you stand.

A separate right after a material change

A buyer may also rescind after a material change in the information in the disclosure statement, which is a separate right from the initial cooling-off period. So the 10-day window passing does not always end your options, but whether a change is material depends on the facts.

What happens to your money

Money a condo builder receives, including deposits, must generally be held in trust under the Condominium Act. Buyers who rescind in the cooling-off period or after a material change are paid interest at two per cent below the Bank of Canada bank rate.

If a builder does not refund a condo deposit, Tarion's deposit protection covers up to $20,000 plus a limited amount of accrued interest.

Rescinding is different from the builder cancelling. If a builder terminates a condo purchase agreement, it must return the purchaser's deposit in full within 10 days. A builder can cancel a pre-construction deal only under early termination conditions listed in Schedule A of the Tarion Addendum, and each condition must be clearly described in the purchase agreement, with a date by which it must be met. Typical permitted conditions include failing to sell enough units, being unable to secure project financing, and delays in getting building or planning approvals.

If a project is cancelled, buyers are generally entitled to their deposit back plus accrued interest at two per cent below the Bank of Canada bank rate. Since January 1, 2023, interest is paid at the Bank of Canada policy interest rate where no units were sold before that date and the developer terminates the agreement.

Using the period correctly

Some sources describe the period in business days rather than days, so do not rely on your own count. Have a lawyer confirm the deadline against the Act and your agreement.

It also helps to understand the costs that follow if you go ahead. During interim occupancy, the buyer pays an interim occupancy fee whether or not they move in, and it cannot exceed the total of monthly interest on the unpaid balance at the prescribed rate, estimated monthly municipal taxes, and projected common expenses for the unit. How all of this applies to your purchase depends on your agreement, so it is worth confirming with a lawyer before the window closes.

Frequently asked questions

How long is the cooling-off period for a new condo in Ontario?

It is 10 days under the Condominium Act, 1998, s. 73. It starts once you have the purchase agreement, the disclosure statement and the Condo Buyers' Guide.

What if I never received the disclosure statement or Buyers' Guide?

A pre-construction purchase agreement is not binding until you have received both the disclosure statement and the Residential Condominium Buyers' Guide. Speak to a lawyer promptly about your position.

Can I cancel after the 10 days?

You may be able to rescind after a material change in the disclosure statement, which is a separate right. Otherwise it depends on your agreement and the facts.

Do I get my deposit back if I rescind?

Deposits received by the builder must generally be held in trust. When you rescind in the cooling-off period, interest is at two per cent below the Bank of Canada bank rate.

Sources

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

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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