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Selling a House After Divorce or Separation in Ontario

Can you sell the matrimonial home without your spouse's consent in Ontario? Learn how consent, court orders and other costs of selling work after separation.

Real Estate4 min readTSLBy the Treadstone Law Team · OntarioUpdated November 6, 2026
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Key takeaways
  • A spouse generally may not sell or mortgage an interest in a matrimonial home unless the other spouse consents, has released their rights, a court authorizes it, or another property is registered as the matrimonial home.
  • Separation does not end spouse status for these rules, and both spouses have an equal right to possession.
  • If consent is unavailable or unreasonably withheld, a court may authorize the sale.

When a relationship ends, the family home is often the biggest asset and the hardest decision. Even if only your name is on title, Ontario law may stop you from selling it on your own.

This article explains what a matrimonial home is, when your spouse's consent is needed, what happens if a sale goes ahead without it, and how a court can step in. It is general information, and your situation may differ.

What counts as a matrimonial home

A property is a matrimonial home if a spouse has an interest in it and it is or was ordinarily occupied by the spouses as their family residence. Both spouses have an equal right to possession of it, and separation does not end spouse status for these rules.

So moving out does not automatically free you to sell. It also does not matter whose name is on title, as long as a spouse has an interest in the property and the family lived there.

When you can sell without a court

Under the Family Law Act, a spouse may not sell or mortgage an interest in a matrimonial home unless one of these applies:

The simplest route is usually a written separation agreement that deals with the home and releases the rights, or the other spouse signing the agreement of purchase and sale. A lawyer can confirm the right paperwork for your closing.

What if a sale happens without consent, or consent is refused

A sale made without the required consent can be set aside on an application under section 23 of the Act. That does not apply if the current holder bought for value, in good faith, and without notice that the property was a matrimonial home. Even so, a buyer's lawyer will usually ask about this, and a sale that can be challenged is a risk for everyone.

If your spouse will not agree, a court can authorize the sale or mortgage where the spouse whose consent is needed cannot be found, is not capable of consenting, or is unreasonably withholding consent. Whether refusal is unreasonable depends on the facts.

If you and your former partner own the property jointly, other rules can also apply. Joint tenants and tenants in common may be compelled to partition or sell the land, and any person interested in land may start an action or application for partition or sale. For inherited land, no partition proceeding may start until one year after the death.

Common-law partners and other money questions

The matrimonial home rules use the Family Law Act definition of spouse that covers married persons, including void or voidable marriages. The wider definition that includes unmarried cohabitants applies only to support, so the consent rule does not protect unmarried partners. If you are a common-law partner, other rights may still matter, so get advice on your own situation.

Selling also touches your mortgage and taxes:

What to do next

Frequently asked questions

Can I sell the house if my name alone is on title?

Not necessarily. If it is a matrimonial home, you generally need your spouse's consent, a release in a separation agreement, a court order, or another property registered as the matrimonial home.

Do I lose these rights once we separate?

No. Separation does not end spouse status for the matrimonial home rules, and both spouses keep an equal right to possession.

What if my spouse refuses to sign?

A court may authorize the sale if the spouse cannot be found, cannot consent, or is unreasonably withholding consent.

Does this protect an unmarried partner?

The s. 21 consent rule does not, because the matrimonial home rules use the narrower definition of spouse. An unmarried partner should get advice about other possible rights.

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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