Can a court judgment be registered against my home in Ontario?

Yes. A judgment creditor in Ontario can file a writ of seizure and sale with the sheriff's office in the county where you own real property. Once filed, the writ is registered against your property through the land registry system. This creates an encumbrance on your title — a "cloud" — that shows up on any title search.

The practical effect is significant: if you try to sell your home or refinance your mortgage, your lawyer is required to search for writs and other encumbrances. The writ will appear, and the judgment creditor must be paid — typically from sale or refinancing proceeds — before the transaction can close. In this way, a writ functions as an effective collection mechanism even without forcing an immediate sale.

Forcing an actual sale of a family home is a more drastic step. Courts in Ontario have discretion under the Partition Act and the Courts of Justice Act to order a sale, but they are generally reluctant to do so for consumer debts, particularly if it is a principal residence and there are dependents living there. The costs of the sheriff's sale process can also reduce what the creditor recovers.

If a writ is registered against your home in error — for example, it belongs to a different person with a similar name — you can bring a motion to have it removed. Legitimate writs remain on title for six years and can be renewed. If you are aware of an outstanding judgment, resolving it before listing your property avoids delays and complications at closing.