To sell your Montreal home and buy the next one at the same time, you choose which side to secure first, then protect yourself on the other side with a condition, bridge financing or a negotiated move-out date. Buying first gives you the house you want but risks carrying two properties; selling first gives you certainty about your budget but risks having nowhere to go on closing day. Most families land in between, with dates coordinated by the notaries.
Updated for 2026
Official sources
- OACIQ: The main steps of buying a house
- OACIQ: Residential sale
- OACIQ: Buyer’s Guide and Seller’s Guide
This guide walks through the options as they work in Quebec, what the current Montreal market means for each, and the questions to settle with your lender and notary before you sign anything. It is general information, not legal or financial advice.
Should I sell my house first or buy first in Montreal?
It depends on how much financial risk you can carry and how specific your next home has to be. Selling first fixes your budget: you know the net proceeds before you make an offer. The risk is timing: you may need temporary housing or a longer occupancy date. Buying first secures the home, which matters if you need a particular school zone, a bungalow for accessibility, or a rare waterfront lot. The risk is owning two homes if your sale takes longer than planned.
The market tilts the decision. In September 2026, the Quebec Professional Association of Real Estate Brokers (QPAREB) reported 21,793 active residential listings in the Montreal census metropolitan area, 20% more than a year earlier, while sales fell 12% to 3,082 (QPAREB, Centris data). Single-family homes on the Island of Montreal took 55 days on average to sell. When buyers have more choice, selling usually takes longer, which makes selling first, or at least listing first, the safer default for most households.
Can I make an offer conditional on selling my house in Quebec?
Yes. A promise to purchase can include a condition that the buyer first sells their own property by a set date. Sellers often accept it only with a clause that lets them keep marketing their home and give you a short deadline to remove the condition if another acceptable offer arrives. Sellers are generally more open to this condition in a market with more listings, but it still weakens your offer against a buyer with no condition. Your broker should explain the exact wording and deadlines before you sign.
What is bridge financing and when do I need it?
Bridge financing is a short-term loan that covers the down payment on your new home when your purchase closes before your sale. Lenders typically offer it only once your current home is firmly sold, meaning all conditions on the sale are lifted, and the two closing dates are known. Lenders set their own limits, rates and fees, so ask yours early. If your sale is not yet firm, bridge financing usually is not an option, and you are effectively carrying two properties.
What happens to my mortgage if I sell before the term ends?
If you have a closed mortgage and pay it off before the end of the term, your lender may charge a prepayment penalty. The Financial Consumer Agency of Canada explains that the penalty is usually the higher of three months’ interest or the interest rate differential, and that you can ask whether your mortgage can be ported, meaning moved with its rate and terms to your new home (FCAC). Porting can be the single biggest saving when you sell and buy together, but it has deadlines and conditions. Get the lender’s answer in writing.
How do I line up the two closing dates?
The cleanest version is both deeds on the same day, sale in the morning and purchase in the afternoon, with the funds from your sale paying the down payment on your purchase. Your notaries coordinate this, but it only works if both buyers’ and sellers’ dates are aligned in the accepted offers. Options that create breathing room:
- A later occupancy date on your sale. The deed is signed, but you stay a few days or weeks under agreed terms. Spell out who insures what and any occupancy payment.
- An earlier possession date on your purchase. Gives you time to move and paint before you leave the old house.
- A short overlap. A week or two of owning both, budgeted in advance, is often cheaper than temporary housing and two moves.
Avoid the end of June when you can. Quebec’s traditional 1 July moving day makes movers, notaries and trucks harder to book in the last weeks of June.
What costs do I need to budget on both sides?
| On the sale | On the purchase |
|---|---|
| Brokerage commission plus GST and QST | Welcome tax (transfer duties) to the municipality; in Montreal, 0.5% to 4% by bracket in 2026 (Ville de Montréal) |
| Mortgage prepayment penalty and discharge | Notary fees for the deed and the new hypothec |
| Certificate of location if out of date | Inspection, and appraisal if the lender requires it |
| Tax adjustments to the closing date | Tax adjustments, moving and possible bridge-loan costs |
Use our welcome tax calculator and mortgage calculator for the purchase side, and read closing costs in Quebec and who pays the notary in a Quebec home sale for the details.
A practical order of operations
- Get a realistic value for your current home. Start with our guide How much is my house worth in Montreal? or request a home valuation.
- Ask your lender for a written payout figure, the penalty, whether porting is possible, and pre-approval for the purchase.
- Prepare the documents buyers will ask for: certificate of location, tax bills, invoices for work done. See do I need a new certificate of location to sell?
- List your home and shortlist target neighbourhoods at the same time, so you are ready to move when your sale is accepted.
- Coordinate dates through both notaries before conditions are lifted.
Frequently asked questions
Usually sell, or at least list, first. With more listings than last year, homes take longer to sell, and owning two properties for months is the costliest outcome.
Yes, once the sale closes, or earlier through bridge financing once your sale is firm. Your lender decides what is available.
Some will, often with a clause allowing them to keep marketing and giving you a short deadline to remove the condition. It is a weaker offer than one without the condition.
Yes, and it is common. Both notaries coordinate the funds. It only works if the dates in both accepted offers match.
Planning a move in Greater Montreal or the West Island? Talk to our team about timing your sale and purchase together.
About the author: Logan Boyce, real estate broker, licence E9010, eXp Agence Immobilière. Logan is team leader of Montreal’s Elite Real Estate Group. His team coordinates property sales with liquidators, families, notaries, inspectors, lenders, insurers and other specialists while keeping professional roles clearly defined.