Selling in Ottawa
Two situations where the seller is not free to simply sell. Selling after separation or divorce, a matrimonial home cannot be sold or mortgaged without the other spouse's consent — whoever is on title. Selling an estate property, nothing closes until an estate trustee has authority, usually through probate and an estate certificate. What the law actually says, and what it means for the sale.
Selling after separation, selling after divorce, or selling a home that belonged to someone who has died are all the same shape of problem. Most house sales have one straightforward thing in common: the people selling are free to sell. These two are not that, and the constraint in each case arrives before the property ever reaches the market.
This is the single most misunderstood point in a separation, and it does not depend on whose name is on the deed. Ontario's Family Law Act says it plainly:
No spouse shall dispose of or encumber an interest in a matrimonial home unless, (a) the other spouse joins in the instrument or consents to the transaction; (b) the other spouse has released all rights under this Part by a separation agreement; (c) a court order has authorized the transaction or has released the property from the application of this Part; or (d) the property is not designated by both spouses as a matrimonial home and a designation of another property as a matrimonial home, made by both spouses, is registered and not cancelled.
Family Law Act, R.S.O. 1990, c. F.3, s. 21(1)
Read it twice. You cannot sell or mortgage a matrimonial home without your spouse's consent, a separation agreement releasing their rights, or a court order — even if the house is registered in your name alone, even if you paid for all of it, and even if they have moved out.
The Act backs that up: a transaction made in contravention of it may be set aside, unless the person who ended up holding the interest acquired it for value, in good faith, and without notice that the property was a matrimonial home. So this is not a technicality that gets sorted out later. It can unwind a completed sale.
So if your spouse will not agree to sell, that is not the end of it. Where a spouse cannot be found, is not capable of giving or withholding consent, or is unreasonably withholding consent, a court can authorise the sale — sometimes on conditions, such as providing comparable accommodation or a payment in place of it. That is a court application, with the time and cost that implies, and it is the answer to the deadlock rather than a way around the rule.
It is about the home, not the ownership. The protection attaches to the property the two of you ordinarily occupied as your family residence at the time of separation. Which one qualifies, and whether more than one does, is a question for a lawyer rather than an assumption.
It applies to married spouses. The Family Law Act defines a spouse, for these purposes, as either of two persons who are married to each other — or who entered a marriage that is voidable or void, in good faith. The matrimonial home provisions do not extend to common-law partners, which surprises people who have lived together for twenty years and reasonably assumed otherwise.
That does not mean a common-law partner has no claim on a property — claims can arise in other ways entirely, and they are exactly the sort of thing to take to a lawyer rather than to a real estate agent. It means the specific consent-to-sell protection above is not the mechanism.
Selling an estate property has a parallel problem, and it is authority. A house does not pass to the family the moment someone dies; it passes through the estate, and someone has to be legally entitled to deal with it before it can be sold.
In practice that usually means applying to the Superior Court of Justice for an estate certificate — what most people still call probate — confirming the estate trustee's authority. Whether a certificate is required in a particular case depends on the assets and how they were held, which is precisely the question to put to an estates lawyer early, because the answer sets the timeline for everything else.
The practical consequence for a sale is simple and often unwelcome: the property frequently cannot close until that authority exists, however ready a buyer is. Listing before you understand the timeline is how estates end up asking for extensions.
Two things follow. The tax is calculated on the value of the estate, so a house is usually the item that determines it — which makes the valuation a real decision rather than a formality. And the Estate Information Return is a separate obligation with its own deadline, arriving 180 days after the certificate, by which point everyone has moved on and stopped thinking about it.
Separately from that tax, the estate has its own income tax position on the property, and whether the home was the deceased's principal residence matters to it. Taxes when you sell your Ottawa home explains the exemption in general terms; how it applies to an estate is a question for an accountant.
More than one person has to agree. In a separation it is two people who may not want to speak. In an estate it is often several beneficiaries with different needs — one wants the money now, one wants the best price, one grew up in the house. Decide the decision-making process before the first offer, because an offer with a short irrevocable date is the worst possible moment to discover you have not.
The property is usually not staged, and often not maintained. Both situations tend to produce houses that have been unloved for a period. That is a pricing fact rather than a moral one — the real cost of selling covers what is worth spending before listing and what is not.
Choose the agent for temperament, not just numbers. Both of these sales involve conversations most people would rather not have, and an agent who can hold a straight line while two sellers disagree is worth more than one who suggested a higher price. How to choose a listing agent has the questions; in these circumstances, the reference from a difficult sale is the one that matters most.
Nothing here needs to be decided today. The one advantage both situations have is that the constraints are known and the process is well-trodden. Get the legal position settled first, and the sale becomes an ordinary sale with an unusual timeline — which is a far better problem than the alternative.
Every agent you interview will be personable and well prepared — that is the job. Choosing a real estate agent to sell your home comes down to a public record you can check, knowledge of your street rather than the city, and advice that survives bad news. The questions to ask a real estate agent, and how to judge the answers.
Most Canadians selling the home they live in owe no capital gains tax on the gain — but the exemption has conditions, reporting the sale is required even at zero tax, and rentals, flips and non-resident sellers change the picture entirely.
The sale price is not what you walk away with. Commission and the HST on it, lawyer fees, mortgage discharge or a mortgage penalty, preparing your house for sale, moving and overlap all come off the top. Here is how to work out your net proceeds before you list — and which line regularly shocks sellers.
Selling the family home and moving in later life is usually framed as releasing equity, and the arithmetic is less generous than people expect once transaction costs and condo fees are counted. What a move actually frees up, what adapting the home costs instead, and the City of Ottawa tax deferral that lets some owners stay put — with the 2026 thresholds stated.
