Is There a Cooling-Off Period When You Buy a Home in Ontario? Resale vs Pre-Construction

Step 1: Kill the myth that you can always back out within a few days

In nearly every buyer consultation, I hear the same question: “Arthur, after I sign an offer, don’t I have a few days to cancel for any reason?” People imagine it like a 7-day return policy on an online order. In Ontario the real rule is the opposite: the default is no cooling-off period at all.

There is only one situation in Ontario where a statutory cooling-off period exists — a brand-new, pre-construction condominium bought directly from a developer. Everything else — resale homes, resale condos, condo assignments — has no statutory “change your mind” window. Treating the myth as fact is a mistake that can cost you real money.

Step 2: Resale homes — a firm offer is a binding contract, no cooling-off

This is the most important point, and the one buyers most often miss. Buying a resale home (freehold or condo) carries no statutory cooling-off period. When your offer is accepted by the seller within the irrevocable period and both sides sign, a legally binding Agreement of Purchase and Sale is created.

A “firm offer” simply means an offer with no conditions. Once it is firm, you cannot walk away just because you changed your mind, found a better property, got nervous, or couldn’t arrange financing. The consequences of backing out can include losing your deposit and being sued by the seller for damages — including any shortfall if they have to resell for less. In a fast market like Toronto, many buyers submit firm offers with all conditions waived to win in a bidding war — which means they are giving up their only way out.

Step 3: On a resale home, conditions — not a cooling-off period — protect you

If a resale home has no cooling-off period, what is your protection? The answer is conditions written into the contract. A condition is a requirement that must be satisfied before the deal becomes firm. The common ones are:

• Financing — obtaining satisfactory mortgage approval within a set number of days, or you can walk.
• Home inspection — the right to walk if the inspection reveals problems you’re not comfortable with.
• Status certificate review (when buying a condo) — your lawyer reviews the corporation’s financial and legal health.
• Lawyer review — having a lawyer review the agreement within a fixed window.

These conditions are the real safety net for a resale buyer. The moment you waive all conditions to win a property, you are dismantling that net yourself. So in Ontario, the real work is done before you sign firm — not by relying on a cooling-off period that does not exist.

Step 4: Pre-construction condos — how the 10-day rescission works and how the deposit comes back

Now the one situation that genuinely has a statutory cooling-off period. Under Section 73 of the Condominium Act, 1998, when you buy a pre-construction condominium directly from a developer, you have a 10-day rescission period — the “cooling-off period.” Within those 10 days you can cancel for any reason and get your full deposit back.

The key details:

• When does the clock start? On the later of two dates — the day you receive a fully signed copy of the Agreement of Purchase and Sale, or the day you receive the developer’s disclosure statement together with the Condo Buyers’ Guide.
• They are calendar days, not business days. Weekends and holidays count toward the 10.
• How do you exercise it? You or your lawyer must deliver written notice of rescission to the developer (or its lawyer) within the 10 days. Saying it out loud is not enough.
• The deposit is refunded in full once you validly rescind.

One more thing: if the developer later makes a material change to the disclosure statement, you may get a fresh 10-day window. Note that this 10-day right does not apply to resale condos or to anything bought through the MLS system.

Many people assume “if it’s brand new, it must have a cooling-off period.” That, too, is a myth. Buying a new (pre-construction) freehold house currently has no statutory cooling-off period actually in force.

Here is the background. Ontario passed the Homeowner Protection Act, 2024 on June 6, 2024, which did legislate a 10-day cooling-off period for new freehold homes. But that provision only takes effect upon proclamation and once supporting regulations are finalized — and as of June 2026 it has not yet been proclaimed into force, with the regulations still in development. In other words, if you buy a new freehold today, you cannot assume you have a cooling-off period. Your only protection is the contract itself — the rescission or walk-away terms written into the builder’s Agreement of Purchase and Sale.

Turning these rules into action, my core advice to buyers is one sentence: finish all your due diligence before you sign your offer firm. Because once it’s firm, the lack of a cooling-off period (on resale) means there is no taking it back.

• Resale: get a solid mortgage pre-approval, see the property well in advance, and decide carefully whether to keep an inspection or financing condition. Waiving conditions to submit a firm offer is a serious trade-off — don’t let the heat of a bidding war make it for you.
• Pre-construction condo: get the agreement and disclosure statement to your lawyer immediately after signing. The 10 calendar days are already running — don’t wait until day 9 to call a lawyer.
• New freehold: don’t count on a cooling-off period; have a lawyer review the builder’s contract terms before you sign.

Remember: in Ontario, the real “cooling-off period” is the time before you put pen to paper. Use it.

If I buy a resale home in Ontario and sign an offer, do I have a few days to cancel?

No. Buying a resale home (freehold or condo) in Ontario carries no statutory cooling-off period. Once your offer is accepted, both parties sign, and it is a firm offer with no conditions, it is a legally binding contract. Backing out can mean losing your deposit and being sued for damages.

How is the 10-day cooling-off period calculated for a pre-construction condo?

Under Section 73 of the Condominium Act, 1998, the 10 days run from the later of two dates: when you receive the signed Agreement of Purchase and Sale, or when you receive the developer's disclosure statement plus the Condo Buyers' Guide. They are calendar days, including weekends. You can cancel for any reason and get a full deposit refund, but you must deliver written notice of rescission.

Does a new pre-construction freehold house come with a cooling-off period?

Not one that is currently in force. Ontario's Homeowner Protection Act, 2024 legislated a 10-day freehold cooling-off period, but as of June 2026 it has not been proclaimed into force and the supporting regulations are still being developed. So today, your protection on a new freehold comes from the exit terms written into the builder's contract — have a lawyer review it before signing.

I waived all my conditions to win the offer — can I still back out?

Almost never. Waiving conditions to submit a firm offer means you removed your safety nets — financing, inspection, status certificate, lawyer review. A resale home has no cooling-off period to fall back on, so backing out risks your deposit and a potential lawsuit. That's exactly why waiving conditions deserves careful thought.

Does the 10-day cooling-off period apply to resale condos?

No. The 10-day rescission right applies only to pre-construction condos bought directly from a developer. A resale condo bought through the MLS system, and condo assignment purchases, do not get this cooling-off period.