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Family

What Counts as the Matrimonial Home in Ontario?

TSL Written by the Treadstone Law Team· Updated November 1, 2026

A matrimonial home is any property in which a person has an interest and that is, or was at separation, ordinarily occupied by that person and their spouse as their family residence. A couple can have more than one, for example a house and a cottage that are both used as family residences. A rental property the couple did not live in as a family residence does not qualify.

Condos and co-ops can qualify too: owning shares in a corporation that entitle you to occupy a housing unit it owns is deemed to be an interest in that unit. If a property that includes the home is normally used for a non-residential purpose, only the part reasonably needed for the use and enjoyment of the residence counts, such as the house and a small area around it on a dairy farm.

The home gets special treatment. Its full value is included in net family property even if one spouse owned it before the marriage. Spouses can also designate a property as a matrimonial home in the prescribed form. Whether a particular property qualifies depends on how it was actually used, so a lawyer can confirm your situation.

Key takeaways

  • A matrimonial home is property in which a person has an interest and that is, or was at separation, ordinarily occupied by the person and their spouse as their family residence.
  • A couple can have more than one matrimonial home, such as a house and a cottage, but a rental property they did not live in as a family residence does not qualify.
  • A condo or co-op unit can qualify, because owning shares that entitle you to occupy a unit is deemed to be an interest in that unit.
  • On a farm or other mixed-use property, only the part reasonably needed for the use and enjoyment of the residence is the matrimonial home.
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 family 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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