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Matrimonial Home Rights in Ontario: What Each Spouse Can Do

Understand each spouse's equal right to possession in Ontario, limits on selling or mortgaging the home, designation, and exclusive possession orders.

Family Law5 min readTSLBy the Treadstone Law Team · OntarioUpdated November 6, 2026
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Key takeaways
  • Both spouses have an equal right to possess the matrimonial home, whether or not their name is on title.
  • A spouse generally cannot sell or mortgage a matrimonial home without the other spouse's consent, a release, a court order or a registered designation of another property.
  • A court can give one spouse exclusive possession, considering children's interests, housing and violence.

If you are married, the home you live in has special legal protection in Ontario, even if only your spouse is on title. These rules apply while you are together and when you separate.

This article gives an overview of what each spouse can do: who can live in the home, when it can be sold or mortgaged, and how courts step in.

What counts as a matrimonial home

A matrimonial home is any property in which a spouse has an interest and that is or was ordinarily occupied by the spouses as their family residence. If they have separated, this is judged at the time of separation. A couple can have more than one matrimonial home.

Owning shares in a corporation that give a right to occupy a housing unit counts as an interest in that unit. Whether a cottage or rental qualifies depends on the facts, so ask a lawyer.

On application, a court may decide whether a property is a matrimonial home.

Equal right to possession

Both spouses have an equal right to possession of a matrimonial home, whether or not their name is on title. If only one spouse has an interest, the other spouse's right is personal as against the owning spouse. It ends when they stop being spouses, unless a separation agreement or court order says otherwise.

These rights apply to married spouses. They do not apply to unmarried cohabitants. Property of unmarried partners generally belongs to whoever bought it, although a partner who contributed to the other's property may have a claim to part of it, which may require going to court.

A marriage contract term that tries to limit a spouse's rights under Part II (Matrimonial Home) is unenforceable.

Limits on selling or mortgaging

A spouse may not sell or mortgage an interest in a matrimonial home unless one of these applies:

A court can set aside a sale or mortgage made in breach, but not if the buyer or lender acquired the interest for value, in good faith and without notice that it was a matrimonial home. A deed or mortgage registered under the Act must include one of the prescribed Family Law Act statements. A court may authorize a sale or mortgage where the other spouse cannot be found, cannot consent or unreasonably refuses.

If a spouse dies owning a matrimonial home as a joint tenant with someone other than the other spouse, the joint tenancy is treated as severed immediately before death.

Designation, joint mortgages and exclusive possession

One or both spouses may designate a property as a matrimonial home, and the designation may be registered. When a designation made by both spouses is registered, other properties not designated by both stop being matrimonial homes. A designation by only one spouse does not release other properties. A designation is cancelled in several cases, including a divorce judgment or proven death.

On application, a court may give one spouse exclusive possession and may order repairs and maintenance to be paid. It considers factors including the best interests of the children, other suitable and affordable housing, and any violence by a spouse against the other or the children. The court may also authorize disposing of or encumbering a spouse's interest, subject to the other spouse's exclusive possession.

A person may also apply to court to decide a question of ownership or possession of particular property between them and their spouse.

If you signed a mortgage as a joint borrower, each of you is equally responsible for the unpaid balance, and separation does not change that contract with the lender.

How the home fits into property division

The matrimonial home is treated differently when property is divided. No date-of-marriage deduction is allowed for a matrimonial home, and the family home's full value is shared even if one spouse owned it before the marriage.

Taxes can also matter. A house transferred to a spouse, or to a former spouse in settlement of rights arising from the relationship, generally rolls over at the transferor's adjusted cost base, so no capital gain is triggered at transfer unless the transferor elects out in their return for that year. This applies only if both the transferor and the transferee are resident in Canada at the time of the transfer. How this applies to you depends on your situation, so it is worth confirming with a lawyer or accountant.

What to do next

Frequently asked questions

Can my spouse sell the house without me if it is only in their name?

Generally not without your consent, a release in a separation agreement, a court order or a registered designation of another property. A good-faith buyer without notice may be protected.

Can I stay in the home after separation?

Both spouses have an equal right to possession. A court can order exclusive possession to one spouse.

Does my right end if I am not on title?

Your right is personal against the owning spouse and ends when you stop being spouses, unless an agreement or court order says otherwise.

Do common-law partners have these rights?

No. The Part II right of possession does not apply to unmarried cohabitants.

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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