Pre-approved is not approved.
A pre-approval screens you: your income, your credit, a rate hold. Nobody has approved the house yet. The appraisal, the property type, even a condo’s finances can all change the answer after your offer is in.
What a pre-approval actually is
A pre-approval is a preliminary read on the borrower and a reservation on a rate, usually for 90 to 120 days. What it is not is a promise to fund. Final approval happens when a lender underwrites the whole deal: you, your documents, and the specific property you chose.
It is genuinely worth having. A good pre-approval sets a realistic budget before you fall in love with anything, and the rate hold protects you if rates rise while you shop; if rates fall instead, you typically close at the better number. Used properly, it is one of the most useful free things in the entire process.
But the word covers everything from a sixty-second online questionnaire to a broker who has actually read your job letter, your bank statements and your credit report, and the certificate looks about the same either way. Knowing which kind you are holding is half of this article’s job.
The half of the file nobody has looked at yet
Final approval is a decision about a specific property, and no pre-approval has ever met the property. The lender reviews an appraisal and lends against the lower of the purchase price and the appraised value. The property type and condition have to fit that lender’s rules. For a condo, the building itself gets read: a thin reserve fund, a special assessment, or active litigation in the status certificate can change the answer on a unit you have already agreed to buy.
With less than 20% down there is also a second decision-maker: the mortgage needs approval from a default insurer, CMHC, Sagen or Canada Guaranty. Your pre-approval never met them either.
And your own half of the file gets verified for real: income documents, a paper trail on the down payment usually covering about 90 days, and a fresh look at your debts. The deal closes on what is true at closing, not what was true when the certificate was printed.
Where deals actually die between offer and closing
These are the patterns we see at our desk, in roughly the order they break hearts:
The appraisal comes in under the price. The lender finances the lower number, and the gap between price and appraisal lands on the buyer, in cash. In a bidding war, the winning offer is by definition the one that outran everyone else’s read of the property’s value.
The building fails the read. Condo status certificates surface reserve funds, special assessments and lawsuits. Buyers rarely read them; lenders and their lawyers do.
The job changed. A new employer, a probation period, a switch from salary to commission or contract: lenders can re-verify employment right before funds advance, and financing built on the old job does not automatically survive the new one.
New debt appeared. The car financed a month before closing shows up in the same ratios that approved you. So does the furniture plan for the new house.
The down payment could not be paperworked. Large unexplained deposits, money hopping between accounts, gifts without a letter: funds that cannot be traced cannot be used, even when they are genuinely yours.
Reading this with your own mortgage in mind?
Talk to usThe firm-offer trap
In a competitive week, the pressure is to drop the financing condition and go in firm, and the pre-approval certificate is usually the thing that makes buyers feel safe doing it. Read the sections above once more before you do. A firm offer is an unconditional promise to buy, made with money that is still conditional.
If financing falls through on a firm deal, the deposit is the opening position, not the ceiling. Ontario buyers have lost deposits and been sued for the difference when collapsed deals resold for less. That is not a scare tactic; it is case law.
Sometimes the market genuinely will not accept a condition. The alternative to crossed fingers is preparation: do the underwriting before offer night, and know in dollars how much appraisal shortfall you could absorb and still close.
How to protect yourself
Get fully underwritten early. Real documents reviewed up front beat a sixty-second online badge. Ask your broker to package the file as if the deal were live, before offer night.
Know two numbers. Your approved maximum and your comfortable maximum are different numbers. The certificate prints the first; your life runs on the second. Treat the approved max as a ceiling, not a target.
Price the appraisal risk. In a hot week, offers can outrun what the property supports on paper. The shortfall between price and appraisal lands on the buyer, in cash. Decide your cushion before you bid, not after.
Freeze the picture until you have keys. No new credit, no job moves without a phone call first, no shuffling money between accounts without records. Boring wins closings.
Keep a financing condition wherever the market allows. Where it truly does not, make the risk explicit with your broker before you sign, so the bet is at least a chosen one.
A pre-approval is a flashlight, not a shield. We would rather see you lose a bidding war than win a house you cannot close. Get underwritten like the deal is real, keep a financing condition wherever the market allows, and know your appraisal cushion before you sign anything.
Quick answers
Does a mortgage pre-approval guarantee final approval?
No. A pre-approval screens the borrower and holds a rate. Final approval underwrites the specific property and re-verifies the file, and with less than 20% down a default insurer has to approve the deal too. Any of those steps can change the answer.
Why would a lender decline a deal after pre-approving the buyer?
The common reasons: an appraisal below the purchase price, property or condo-building issues, employment changes before closing, new debts taken on before closing, or a down payment that cannot be documented.
Is it safe to waive the financing condition if I have a pre-approval?
A pre-approval alone is thin protection for a firm offer. If you must compete without conditions, get fully underwritten first, know in dollars how much appraisal shortfall you could absorb, and understand that the deposit is what is immediately at risk.
Check us, please: the federal consumer agency covers pre-approval, qualifying and closing in gentler language: the plain-language mortgage guides at Canada.ca.
Agree? Disagree? We read everything. Call 905-455-5005 or tell us what we got wrong.
We read the fine print and run the numbers before you sign anything. Slogans not included.