Selling a House With a Mortgage in Alberta: Payout, Penalty, Porting and Bridge Financing
Selling a house with a mortgage in Alberta: how the payout works at closing, how the prepayment penalty is calculated, when porting beats paying it, and how bridge financing works if you buy before you sell.
- You do not need to pay off the mortgage before selling. The lawyer pays the lender from the sale proceeds on closing day and registers the discharge.
- Breaking a fixed-rate mortgage early usually costs the greater of three months' interest or the interest rate differential (IRD); a variable rate usually costs three months' interest.
- Porting moves the existing mortgage, rate and term to the next home and can avoid the penalty, if the lender allows it and you qualify again.
- Bridge financing covers the gap when you buy before your sale closes; it needs a firm sale and is usually short and priced above the mortgage rate.
- The discharge registration at Alberta Land Titles costs $25 on the 1 October 2026 schedule; the lawyer's fee for handling the payout is part of the sale file.
Selling a house with a mortgage in Alberta is the normal case rather than the exception: many homes in Canmore sell with a balance still owing, and the mechanics are handled by the lawyers on closing day. The parts a seller has to plan are the prepayment penalty, whether porting the mortgage to the next home avoids it, and how to bridge the gap if the next purchase closes first. This guide covers each, in the order they arise.
What happens when selling a house with a mortgage in Alberta
Once the sale is firm, your lawyer asks your lender for a payout statement dated to the closing. On closing day the buyer's funds arrive in your lawyer's trust account, the lawyer pays the lender the exact payout figure, registers the discharge of the mortgage at Alberta Land Titles, and sends you the balance after commission, legal fees and the adjustments. The discharge registration costs $25 on the fee schedule effective 1 October 2026. You do not need to pay the mortgage off before listing, and you should not; the payout comes from the buyer's money.
- 1Before listing: ask the lender for the penalty in writingA written figure for breaking the mortgage on your expected closing date, and whether the mortgage is portable.
- 2When the sale is firm: the lawyer orders the payout statementThe statement shows the balance, interest to the closing date, the penalty and any discharge fee the lender charges.
- 3On closing day: the payout and the dischargeThe lawyer pays the lender from the buyer's funds and registers the discharge at Land Titles.
- 4After closing: the net proceedsThe balance reaches you after commission, GST, legal fees and the statement of adjustments.
The prepayment penalty: three months' interest or the IRD
The penalty is the cost of ending a mortgage term early. On a fixed-rate mortgage most lenders charge the greater of two numbers. The first is three months' interest on the balance. The second is the interest rate differential, IRD: the gap between your contract rate and the rate the lender would charge today for the time left on your term, applied to the balance for that time. When rates have fallen since you signed, the IRD can be several times the three-month figure. On a variable-rate mortgage the penalty is usually three months' interest; your contract sets the rule.
An illustrative example, not a quote: a $500,000 balance on a five-year fixed at 4.89%, with 30 months left, when the lender's posted rate for a 30-month term is now 3.99%.
| Calculation | Penalty | |
|---|---|---|
| Three months' interest | $500,000 × 4.89% × 3/12 | about $6,113 |
| Interest rate differential | $500,000 × (4.89% − 3.99%) × 30/12 | about $11,250 |
| Charged | the greater of the two | about $11,250 |
On a variable-rate mortgage at, say, 4.45% the same balance would cost about $5,563, three months' interest. Lenders calculate the IRD differently, particularly in which "current rate" they use and whether they count a discount you received when you signed. That is why the only number to trust is the one the lender gives you in writing for your closing date. The Financial Consumer Agency of Canada requires federally regulated lenders to explain how the penalty is calculated.
The home sale proceeds calculator has a line for the prepayment penalty. Enter the lender's written figure before you set a list price, because a large IRD changes the net you are selling for, and occasionally the decision to sell this year at all.
Porting the mortgage to the next home
Porting moves your existing mortgage, its rate and its remaining term, from the home you sell to the home you buy, and in doing so avoids the penalty. Lenders allow it on their own conditions: the two closings within a set window, a fresh approval on the new property and your income, and, if you need to borrow more, a blended rate on the additional amount. Porting is often the cheapest choice when your rate is below today's and the term has years to run, and it is worth asking about before you sign the listing agreement, because the sale timeline then has to fit the lender's window.
Bridge financing when you buy before you sell
If the home you are buying closes before the one you are selling, bridge financing covers the gap: a short-term loan secured on the equity in the home you are selling, repaid from its proceeds. Lenders generally require a firm, unconditional sale before they will advance it, keep the term to a few months, and price it above a regular mortgage rate, with a setup fee. It is a useful tool for a seller moving within the Bow Valley, where the right next home rarely waits for the old one to sell; the cost is predictable if the sale is firm, and a real risk if it is not.
Selling with a home equity line or very little equity
A home equity line of credit secured on the house is paid out and discharged like a mortgage. A collateral charge, the way many lenders now register mortgages, may secure more than the mortgage itself, so ask the lender what the charge covers. If the sale price will not cover what is owed, the difference has to be found before closing, because the lender will not discharge the mortgage for less than the payout; agree the plan with the lender early, alongside a realistic Canmore home evaluation. If you are buying again in the valley, downsizing in Canmore covers the sell-first or buy-first decision, and the mortgages guide covers qualifying on the next purchase.
How the mortgage shows up on the statement of adjustments
The statement of adjustments your lawyer prepares lists the sale price, the deposit already paid, the property tax and condo fee adjustments to the possession date, and then, on the disbursement side, the payout to each lender, the commission and GST to the brokerage, the legal fee and the discharge registration. The payout figure includes interest to the closing date, which is why the lawyer orders the statement only when the date is fixed. If you have a line of credit secured on the home, it appears as a second payout. Read the statement before closing day: the net figure at the bottom is the one that reaches your account, and it should match the home sale proceeds calculator within a few hundred dollars if the inputs were right. The cost to sell a house in Canmore guide covers the other lines, and lawyer fees for selling a house in Alberta the legal fee.
What this means if you are selling a house with a mortgage in Alberta
Ask the lender for the written penalty and the porting terms before you list, put the penalty into the proceeds calculation, and decide whether to port, pay or bridge before you choose a closing date. The lawyer handles the payout and the discharge; your part is knowing the numbers early enough to choose. Selling a house with a mortgage in Alberta is straightforward when the penalty is a planned line rather than a closing-day surprise.
Talk to a local REALTOR® about timing the sale against your lender's porting window or a bridge. Free, no obligation.
Frequently asked
Can I sell my house if I still have a mortgage?
Yes, and most sellers do. The buyer's money goes to your lawyer, who pays the lender the exact amount on the payout statement, registers the discharge at Land Titles and sends you the balance. The only question is whether the lender charges a prepayment penalty, which depends on the mortgage type and how much of the term is left.
How is the mortgage prepayment penalty calculated?
On a fixed-rate mortgage, most lenders charge the greater of three months' interest and the interest rate differential: the difference between your rate and the lender's current rate for the remaining term, applied to the balance for that time. On a variable rate it is usually three months' interest; check your contract. Ask the lender for a written figure before you list.
What does porting a mortgage mean?
Moving your existing mortgage, with its rate and remaining term, from the home you sell to the home you buy, so you do not pay the prepayment penalty. Lenders set the conditions: a time window between the two closings, a new approval on the new property, and a blended rate if you need to borrow more.
What is bridge financing in Canada?
A short-term loan that lets you close on the new home before the sale of the current one closes, secured on the equity in the home you are selling. Lenders usually require a firm, unconditional sale and limit the term to a few months, and the rate is above a regular mortgage rate.
What if I owe more than the house will sell for?
The lender must be paid in full to discharge the mortgage, so the shortfall has to come from savings or another arrangement agreed with the lender before closing. Get the payout figure and a realistic Canmore home evaluation early, so the gap is known before an offer is accepted.
Keep reading
SellingCost to Sell a House in Canmore: What It Actually Adds Up To9 min read
CalculatorHome Sale Proceeds Calculator: What You Walk Away With
SellingHow to Sell a House in Canmore: The Steps9 min read
SellingLawyer Fees for Selling a House in Alberta: What the Lawyer Does and What It Costs6 min read
Buyer guideCanmore Mortgage Brokers and Financing9 min read
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