Buying a pre-sale property is very different from buying a resale home. Pre-sale purchases typically take 2–4 years from contract to completion, during which market conditions, interest rates, and your personal financial situation may all change. This article covers mortgage considerations and strategies for pre-sale purchases.

Key Differences: Pre-Sale vs Resale

Item Resale Pre-Sale
Mortgage application timing Immediately after offer accepted 3–6 months before completion
Appraisal timing Before subject removal Before completion (after built)
Rate hold 90–120 days Usually cannot lock multi-year rates in advance
Appraisal risk Lower Higher (market may change)
Down payment structure One-time payment Deposit paid in instalments; balance at completion
Key point: Pre-sale deposits are usually paid in 3–5 instalments, but deposits are not the full down payment. You still need the remaining down payment and closing costs at completion.

Pre-Sale Mortgage Timeline

16–9 months before completion

Start talking to your mortgage broker and assess the likely mortgage amount. Confirm whether your income, credit, and down payment situation has changed.

23–6 months before completion

Submit a formal mortgage application. Prepare income documents, bank statements, and proof of down payment source. If you need to sell an existing property, start planning.

31–3 months before completion

The lender arranges a property appraisal. The appraisal result directly affects the mortgage amount. Confirm strata documents, builder information, and other documents.

42–4 weeks before completion

Mortgage formally approved, loan documents signed. Your lawyer or notary arranges completion. Prepare the remaining down payment and closing costs.

Appraisal Risk and Mortgage Adjustment

One of the biggest pre-sale mortgage risks is the appraisal. The price at signing reflects the market years ago; the market value at completion may be higher or lower.

For example, contract price $800,000, 20% down ($160,000), mortgage $640,000. If at completion the appraisal is $750,000, the lender calculates 80% of $750,000 = $600,000. The $40,000 difference must be paid by the borrower.

Key point: Pre-sale buyers should reserve additional funds in case the appraisal comes in below contract price. The difference can range from tens of thousands to over a hundred thousand dollars.

Funds to Prepare Before Completion

Strategies in a Down Market

1. Prepare additional funds in advance

If you're concerned the appraisal may come in below contract price, reserve additional funds to avoid a shortfall at completion.

2. Consider assigning the contract

Some pre-sale contracts allow assignment. If the market drops significantly, you may consider assigning the contract — but confirm whether the developer allows it, and understand the fees and tax implications.

3. Discuss alternatives with your mortgage broker

If traditional lenders appraise lower, B-lenders or private lenders may be options, though at higher rates. Weigh short-term cost against long-term plans.

4. Increase your down payment

If the appraisal shortfall is significant, increasing your down payment reduces the mortgage amount, but requires advance preparation.

Frequently Asked Questions

Q: Can I lock a rate in advance for a pre-sale purchase?

Some lenders offer pre-sale rate holds, usually for a short period (e.g. 90–120 days), and require starting within a certain time before completion. Policies vary by lender.

Q: Does the pre-sale deposit count as down payment?

Yes. Deposits are part of the down payment. The remaining balance is paid at completion. Deposit source must be traceable and documented.

Q: What if I can't get a mortgage at completion?

If a mortgage cannot be obtained, you may face default risk, including losing deposits and potential claims by the developer. Assess your financial situation and income stability carefully before signing.

Q: How is GST/HST handled on a pre-sale?

New homes usually incur 5% GST. In some cases, if the property is a primary residence, a GST rebate may apply. Consult your accountant or lawyer for specific rules.

Disclaimer: This article is for informational purposes only and does not constitute mortgage advice or an offer of credit. Pre-sale appraisal risk, funding preparation, and strategies depend on market conditions and individual circumstances. Consult a licensed mortgage broker, lawyer, and accountant for advice specific to your situation.

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