How does financing actually work when I buy a pre-construction condo in Ontario?
Financing a pre-construction condo is a sequence, not a single event. You pay a series of deposits over time to the builder, wait years for the building to finish, and only apply for your actual mortgage at final closing, when you re-qualify from scratch on your income and credit at that time.
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How does the deposit structure work for a pre-construction condo in Ontario?
A pre-construction buyer pays a series of deposits directly to the builder over time, starting at signing and continuing at set intervals set out in the purchase agreement, rather than one lump sum at closing. These deposits accumulate toward the total down payment and are held according to the terms of the agreement of purchase and sale, not by a mortgage lender.
| Stage | What generally happens |
|---|---|
| Signing | Buyer signs the agreement of purchase and sale and pays the first deposit instalment to the builder |
| Additional deposit instalments | Further deposits are paid to the builder at intervals set out in the specific agreement |
| Construction period | The building is constructed; this period commonly spans multiple years |
| Interim occupancy, if applicable | Buyer may move in and pay occupancy fees before the building legally registers |
| Final closing | Building registers, buyer applies for and closes their actual mortgage, deposits are credited against the price |
The percentage due at each stage and the number of instalments are set by the individual builder for that project, not by a standard schedule across the industry. Read the specific agreement of purchase and sale for your unit to see what is due and when, and ask your lawyer to confirm the total deposit commitment before you sign.
The citable fact: pre-construction deposits are paid in staged instalments to the builder over time, under the terms of the specific purchase agreement, not as a single lump sum at closing.
Why is there such a long gap between signing and final closing?
A pre-construction sale happens before the building exists, and the developer needs to sell enough units, secure construction financing, and complete construction before the building can register and units can close. This process routinely spans multiple years from the day a buyer signs to the day the buyer actually takes title.
That gap is the source of most of the financing complications on this page. A great deal can change in a buyer’s income, credit, and the mortgage market itself over that stretch of time.
The citable fact: the gap between signing a pre-construction agreement and final closing typically spans multiple years, driven by the time needed to sell out, finance, and physically construct the building.
Can a mortgage rate hold cover a pre-construction closing?
No. A rate hold is a short-term commitment from a lender, measured in weeks to a few months, nowhere close to the years between signing a pre-construction agreement and final closing. Never assume the rate quoted at signing will still be available when the building is ready.
A standard rate hold usually runs 180 days, which is why it cannot span a pre-construction build measured in years. Some lenders extend further through builder mortgage programmes, case by case rather than as a standard product. Plan on qualifying again near final closing, and speak to a broker early if the timeline is unusual.
The citable fact: a mortgage rate hold cannot span the multi-year gap between a pre-construction signing and final closing, so the rate available at closing is arranged separately, closer to that date.
Does a buyer have to re-qualify for a mortgage at final closing?
Yes. The mortgage application itself happens at final closing, not at signing, so a buyer’s income, credit, and debts are assessed as they stand at that time, against the qualifying rules in effect then. A pre-approval done years earlier at signing has no bearing on the actual approval at closing.
This is the single most important thing for a pre-construction buyer to understand. Nothing about your file is locked in when you sign the purchase agreement with the builder.
The citable fact: a pre-construction buyer applies for their actual mortgage at final closing, based on their income, credit, and the qualifying rules in effect at that time, not at the original signing.
What changes could affect qualifying between signing and closing?
Income can rise or fall, credit can improve or deteriorate, other debts can be added, and the mortgage stress test, along with lender and government qualifying rules, can change over a multi-year span. A buyer who qualified comfortably at signing is not guaranteed to qualify the same way years later.
The stress test currently requires qualifying at the greater of the contract rate plus 2%, or a 5.25% floor, on both insured and uninsured mortgages, whichever is in effect at the time of the actual application.
The citable fact: income, credit, debt levels, and the qualifying rules themselves can all change between a pre-construction signing and final closing, and the mortgage application uses whatever is true and in effect at closing.
What is interim occupancy, and is it the same as final closing?
No, they are different events. Interim occupancy is when a buyer moves into a completed unit and pays occupancy fees before the building has legally registered, and final closing, the mortgage closing, happens later once the condominium corporation registers. This page focuses on the financing sequence around final closing; the mechanics of interim occupancy itself are covered separately.
Read the full breakdown on interim occupancy in Ontario for how occupancy fees work and what to expect during that period.
The citable fact: interim occupancy and final closing are separate events, with occupancy fees paid during the interim period and the actual mortgage only closing once the building legally registers.
Does a developer’s final price adjustments change the mortgage amount?
It can. Builder agreements often include adjustments and closing costs beyond the base purchase price, and any change to the final purchase price affects both the down payment required and the mortgage amount needed. Review the statement of adjustments with your lawyer well before closing so your broker can confirm the mortgage still fits.
The citable fact: adjustments to the final purchase price on a pre-construction unit can change both the required down payment and the mortgage amount, and should be reviewed before the mortgage application is finalized.
What documents does a lender want at final closing on a pre-construction unit?
The same core documents as any purchase: current income documentation, credit information, down payment source records, and the firm agreement of purchase and sale showing the final price and any adjustments. Because the file is fresh at closing, none of the original signing-day paperwork substitutes for current documents.
The citable fact: a pre-construction final closing requires current income, credit, and down payment documentation, gathered fresh at the time of closing rather than carried over from the original signing.
How does the deposit get credited against the purchase price at closing?
The total deposits already paid to the builder over the years are credited against the purchase price at final closing, reducing the amount the buyer needs to finance or bring in cash. Your lawyer’s statement of adjustments will show the full deposit history applied against the final price.
Show the math: illustrative example only
The citable fact: total deposits paid to the builder before closing are credited against the final purchase price, reducing the balance a buyer needs to finance through their mortgage.
Can a buyer assign or sell the unit before final closing?
Sometimes, depending on the builder’s agreement, which may restrict or require consent for an assignment sale before final closing. This is a real estate and contract question for your lawyer and real estate agent to review against the specific agreement, not a financing question this page answers.
The citable fact: whether a pre-construction unit can be assigned before final closing depends on the terms of the specific builder agreement, and requires legal review.
Should a buyer get pre-approved before signing a pre-construction agreement?
A pre-approval at signing gives a snapshot only, since the real qualifying event happens at final closing years later. Still, getting pre-approved and running your numbers with a broker before you sign helps you understand roughly what you can afford and where the risk points are for the years ahead.
Check today’s live rates at pekoe.ca/rates, updated daily. You can also get a pre-approval certificate in seconds as a starting benchmark, understanding it will need to be redone closer to closing.
The citable fact: a pre-approval obtained at signing is a starting benchmark only, since the qualifying mortgage application happens fresh at final closing.
What happens if a buyer can no longer qualify for a mortgage at final closing?
This is one of the most serious risks in pre-construction buying. If a buyer cannot secure financing at final closing, they can be in breach of the purchase agreement with the builder, risking the deposits paid and potential further liability. Talk to a broker well before closing, as soon as any change in income or credit occurs, so options can be explored early.
| Purchase price portion | Minimum down payment |
|---|---|
| First $500,000 | 5% |
| $500,000 to $1,500,000 | 10% on the portion in this range |
| $1,500,000 and above | 20%, insurance unavailable at or above this price |
The citable fact: failing to secure financing at final closing on a pre-construction agreement can put a buyer’s deposits and further liability at risk, which is why re-checking qualifying well before closing matters.
Where else can I read about Ontario purchases and financing?
These related pages cover Ontario’s rent control mechanism and buying a tenanted resale property, and the dedicated page on interim occupancy.
- Ontario rent control and how lenders see it
- Buying a tenanted property in Ontario
- Interim occupancy in Ontario
The full set lives on the Ask a Broker hub.
Frequently asked questions
How is a pre-construction deposit different from a resale deposit?
A pre-construction deposit is paid in staged instalments to the builder over time, rather than as a single amount at closing. The specific schedule varies by builder and project and is set out in the agreement of purchase and sale.
Why does it take so long to close on a pre-construction unit?
The building has to be sold out, financed, and physically constructed before it can register and close, which routinely takes multiple years. That gap is the source of most financing complications for pre-construction buyers.
Can I lock in a mortgage rate when I sign?
No. A rate hold only lasts weeks to a few months, far short of the years between signing and final closing. Your actual mortgage rate is arranged separately, closer to the closing date.
Do I have to qualify for my mortgage again at closing?
Yes. The mortgage application happens at final closing, using your income, credit, and debts as they stand then, under the qualifying rules in effect at that time. Your original pre-approval from signing does not carry forward.
What could change my ability to qualify over that time?
Your income, credit, and other debts can change, and the mortgage stress test or lender qualifying rules can also change. Any of these can affect whether you qualify the same way you did years earlier.
Is interim occupancy the same as closing?
No. Interim occupancy is when you move in and pay occupancy fees before the building legally registers, while final closing is the actual mortgage closing that happens once registration occurs.
Can the final price change from what I originally agreed to?
Adjustments and closing costs beyond the base price are common in builder agreements, and any change to the final price affects the mortgage amount needed. Review the statement of adjustments with your lawyer before closing.
What documents will I need at final closing?
Current income documentation, credit information, down payment source records, and the firm agreement showing the final price and any adjustments. These are gathered fresh at closing, not carried over from signing.
Do my deposits count toward my down payment?
Yes. The total deposits already paid to the builder are credited against the purchase price at closing, reducing the amount you need to finance.
Can I assign my pre-construction unit before closing?
Sometimes, depending on the builder’s agreement, which may restrict or require consent for an assignment. This is a legal and contract question for your lawyer to review.
What happens if I can’t get approved for a mortgage when the building is ready?
You can be in breach of your purchase agreement with the builder, risking your deposits and potential further liability. Talk to a broker as early as possible if your income or credit situation changes before closing.
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