Selling a Home With a City Down-Payment Assistance Loan on Title: What You Repay

No interest and no monthly payments for years, then three events wake the loan up: you sell, you refinance and raise the first mortgage, or you decide to pay it off. Here is what each one costs and what to have ready.

I’m Arthur Zhao, a real estate broker in Toronto. Here is a conversation I want you to be able to have at your own kitchen table. A couple bought a two-bedroom unit years ago with help from a City affordable ownership program. A second child is coming. They have two plans on the table: sell and move up, or stay, refinance, and pull out equity to renovate.

Both plans come with familiar numbers: the sale price, commissions, the first mortgage balance, the new lender’s rate. The line that is easy to leave blank is the down-payment assistance loan registered behind the first mortgage. It has cost them nothing month to month, so it feels dormant.

It is not dormant under either plan. A City-commissioned review of Toronto’s program lists three events that make the loan payable, and selling and refinancing to borrow more are two of them. Below I take the three triggers one at a time, what happens and what to prepare under each, and then walk through how the paperwork runs at closing.

What has been sitting on your title

The program review describes the loans this way: they are secured on the title through a second mortgage, they are interest-free, and they require no monthly payments. The report gives $110,000 per home as the maximum; treat that as the cap stated in that report, not as a current program figure. Its footnote explains the two pieces behind it: City funding through development charge deferrals (up to $60k per unit) and the federal/provincial Ontario Priorities Housing Initiative Home Ownership component (up to $50k per unit).

For scale, the review counts 1,242 down-payment assistance loans issued from 2009 to 2022, at an average of $38,000 per loan.

The payment that matters is deferred, not forgiven. Nothing in the monthly budget reminds you of it, which is why it belongs on the worksheet before you choose between selling and refinancing.

Trigger 1: you sell

What happens. The review lists resale by the original purchaser as a repayment event. The amount is the principal plus a proportionate share of any capital appreciation, and it comes out of your sale proceeds at closing like any other registered charge.

How the share works, in a purely hypothetical example. The report does not publish a formula. One plain reading of “proportionate share” is that the loan’s share of the original price is applied to the gain. Suppose, hypothetically, your agreement worked that way: you bought at $720,000 with a $54,000 loan (7.5% of the price) and sell at $810,000. The gain is $90,000, 7.5% of it is $6,750, and the payout would be $54,000 + $6,750 = $60,750. Your real percentage, and how the gain is measured, are whatever your own loan agreement says.

What the program data shows. According to the City of Toronto’s program review (a 2022 evaluation of 2009–2022 data, published with the 2024 committee report), re-sold homes gained an average of $79,600 from purchase to sale, over an average of four years. The City’s average equity share was 11.8 percent, which cut the owners’ portion of that average increase to $70,200. The review also notes four owners who appear to have sold for no value increase or a decrease in value, without saying how those payouts were calculated.

What to prepare.

• Your signed loan agreement and any amendments, so you know the share and how value is set
• The parcel register for the property, to see every registered charge and who holds it
• A written payout statement from each holder, dated close to your expected closing day

Trigger 2: you refinance and the first mortgage goes up

What happens. The review’s third repayment event is a refinance in which the first mortgage is increased. That is the stay-and-borrow plan from the kitchen table. Taking equity out on the first mortgage brings the assistance loan, plus its share of appreciation, due even though nobody moved.

The report words the trigger as a refinance with an increase. It does not say what happens when you only renew or switch lenders for the same balance. I would not assume either way; get the answer in writing from whoever administers your loan before you sign a commitment.

Consent is part of the process. According to the City of Toronto’s relaunch report (November 21, 2024), the administrative tasks these second mortgages require of the City and Toronto Community Housing (TCHC) include postponements, refinancing consents, repayments and discharges. The program review records one loan recipient who described difficulty getting City approval to refinance and ended up asking their City Councillor to escalate. That is one person’s account, not a measured processing time, but it is a reason to start early.

What to prepare.

• A written answer on whether your refinance triggers repayment, and if so the payout figure
• If the loan stays in place, the holder’s requirements for a postponement or consent, and who signs it
• A refinance budget that includes the appreciation share, not only the original loan amount

Trigger 3: you choose to repay early

What happens. Voluntary repayment is the second event on the review’s list, and the amount follows the same rule: principal plus a proportionate share of capital appreciation. Paying early does not turn it into a principal-only debt.

Owners do think about this route. In the review’s 2022 survey, 50 percent of responding loan recipients said they had, or planned to, refinance the loan or pay it back early, and 40 percent said they were seeking to increase their equity in the home.

One question the report leaves open: when there is no sale, there is no sale price to measure appreciation against. How value is set for an early repayment (an appraisal, an agreed method, something else) is not described in the review. Ask the administrator for the valuation method in writing before you commit money to it.

What to prepare.

• The valuation method the holder will use, and who pays for it
• A written payout statement
• Confirmation that a discharge will be registered once the funds clear, and by whom

The City’s share vs a proponent’s share

At closing: how the paperwork runs

Whichever trigger you hit, the mechanics look like any other mortgage payout, with one extra layer of holders to track down.