When couples separate, one of the biggest concerns is what happens to the family home—especially if it’s registered in only one spouse’s name. This is a question Stratford family lawyers hear all the time. The answer depends on several factors, including whether you were married or living common-law, how the property was acquired, and what contributions you made to it. Knowing your rights helps you plan your next steps and protect your future.
Property Division Under Ontario’s Family Law
The Family Law Act (FLA) governs how property is divided when married spouses separate. Each spouse’s net worth—assets minus debts—is calculated as of the separation date. The spouse with the higher amount pays half the difference to the other. This is called the “equalization of net family property.”
The law focuses on the value of assets, not who owns them. So, even if the house is in your spouse’s name, its value still matters in the division process.
Married vs. Common-Law: Why It Matters
One of the biggest differences in Ontario family law is between married and common-law couples.
Married Couples
If you’re married, the FLA gives both spouses strong rights to the matrimonial home. Even if it’s only in your ex’s name, you still have an equal right to live in it. Your spouse cannot sell, rent, or mortgage the home without your written consent or a court order.
Common-Law Couples
Common-law partners do not have the same property rights. The equalization system doesn’t apply, and ownership usually stays with the person on title. However, you may still have a claim if you contributed to the home. Courts recognize equitable claims like unjust enrichment, constructive trust, or resulting trust. These claims depend on proving that you contributed to the home’s value or upkeep and that it would be unfair for your ex to keep the full benefit.
What Counts as a Matrimonial Home?
Under section 18 of the Family Law Act, a matrimonial home is any property the married couple ordinarily lived in at the time of separation. There can be more than one—such as a city house and a cottage. Both spouses have the right to live in the matrimonial home until a court or agreement says otherwise. Ownership in one spouse’s name doesn’t automatically remove the other’s rights to stay there or claim part of its value.
Can I Get a Share if It’s Only in My Ex’s Name?
That depends on your relationship status and how the property was treated.
If You Were Married
Even if your spouse owns the home alone, its value is included in the equalization calculation. You may not receive half the house itself, but you could receive a payment that reflects your share of the increase in family assets.
If your spouse owned the home before the marriage and it became your matrimonial home, they can’t deduct its pre-marriage value from their property total. This rule often gives the non-owning spouse a larger equalization payment.
If You Were Common-Law
Common-law partners must show that they contributed to the home or that an unfair advantage resulted from the arrangement. For example, you may have paid part of the mortgage, covered property taxes, or made renovations that boosted its value. Non-financial contributions—such as caring for the home or raising children—can also count if they freed your partner to earn more or improve the property.
Courts consider both financial and personal contributions when deciding whether to award compensation or an ownership interest.
What If You Still Live in the Home?
Married spouses both have the right to remain in the matrimonial home until a separation agreement or court order decides otherwise. Your spouse cannot change the locks or sell the house without your consent.
For common-law couples, the right to stay depends on title or agreement. If your name isn’t on the deed and there’s no written arrangement, your ex can ask you to leave. However, if you’re caring for children or have an ongoing claim to the property, a court can sometimes allow you to stay temporarily.
Proving Your Contribution
In common-law cases, evidence is essential. Courts look at bank statements, receipts, photos, text messages, and testimony showing your role in maintaining or improving the home. They also consider verbal or written promises about ownership. The more evidence you have of financial or personal contributions, the stronger your case becomes.
What Happens If Your Ex Sold or Re-Mortgaged the Home?
If your ex sold or refinanced the property without your consent, you still have legal options. Married spouses can apply under the Family Law Act to challenge the sale or seek compensation. Common-law partners may file claims for unjust enrichment or constructive trust if they can prove their contribution.
If children are involved, the Family Responsibility Office (FRO) enforces support payments and helps ensure that property transactions don’t unfairly harm dependants.
How Divorce Affects Property Division
If you’re married, property division usually happens during or after a divorce. The Divorce Act governs the end of the marriage, while the Family Law Act governs how property is shared. You don’t need to finalize your divorce before dividing property; you can address it during separation.
Courts also consider financial issues like spousal support and child support, which can affect how assets are divided. The Family Law Rules outline how to file and manage these matters in Ontario family courts.
Who Paid the Bills and Mortgage?
In a marriage, both spouses benefit from the increase in property value, regardless of who paid most of the bills. The law assumes both contributed to the marriage as a partnership. In common-law relationships, direct payments toward the home or significant personal contributions can support an equitable claim. The court looks at the whole picture—money, effort, and shared expectations.
The Role of a Separation Agreement
A separation agreement can settle disputes about who stays in the home, how expenses are paid, and what happens if it’s sold. If children are involved, it can also set parenting schedules and financial duties. Working with Stratford family lawyers ensures your agreement protects your rights and meets Ontario’s legal standards. A lawyer can also help with buyouts, refinancing, or transferring ownership fairly.
When Children Are Involved
Courts prioritize children’s best interests when deciding who stays in the home. Under the Child, Youth and Family Services Act, stability is key. The parent with primary care often stays in the home temporarily, even if they aren’t on title. In some cases, a children’s aid society may become involved to ensure the children’s safety and well-being.
Local Help in Stratford
Property division can feel overwhelming, but you don’t have to handle it alone. The Ontario Courts Family Law Information Centre provides free information on family law issues. Legal Aid Ontario may help if you qualify for financial assistance.
If you’re unsure about your rights to a home in your ex’s name, speak with the team at Stratford family lawyers. Smith Law can explain your options, help you negotiate a fair outcome, and protect your financial future after separation.
