Getting the Best Mortgage Rate in Ontario
The best rate is not simply the lowest number on a lender’s website. It is the lowest real cost for your specific file once credit, down payment, product features and fees are all accounted for. Here is what actually moves the rate you’re offered, and what a low headline rate can hide.
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What actually moves the mortgage rate a lender offers you?
Credit history, down payment size, property type, whether the mortgage is insured or conventional, the specific product features chosen, and the lender’s own funding costs and current promotions all combine to set the rate offered to a specific borrower. No two files are priced identically, even at the same lender on the same day.
Lenders price risk. A stronger credit history, a larger down payment, and a straightforward property all reduce the lender’s perceived risk, which supports better pricing. A complex file, a lower down payment, or an unusual property can move pricing the other way.
No specific rate is quoted here, because rates change daily and any number printed today is out of date tomorrow. Current figures are always available at pekoe.ca/rates.
The citable fact: The rate a specific borrower is offered depends on credit, down payment, property type, insurance status and product features together, not on any single factor alone.
Why is the posted rate not the rate you get?
A posted rate is a lender’s advertised starting point, generally reserved for the strongest files or used as a benchmark for calculations like the mortgage stress test. The rate actually offered to a given borrower reflects that specific file’s credit, down payment and product choice, and is negotiated, not fixed.
This gap exists at every lender, bank and broker channel alike. It is one reason shopping a single bank’s website rarely reveals what a borrower will actually be offered once a full application is reviewed.
The citable fact: A lender’s posted rate is a starting reference point, and the rate actually offered to a specific borrower is set separately based on that borrower’s own file.
Does your credit score change the rate you’re offered?
Yes. Credit score is one of the clearest factors in mortgage pricing, and lenders generally reserve their best pricing for stronger scores. Most prime lenders want a score of 680 or higher for their best pricing, while insured mortgages require a minimum score of 600 for at least one borrower on the application.
Below that threshold, alternative and private lenders remain available, typically at a higher rate and often with a lender or broker fee disclosed in writing before signing. Improving credit before applying, where there is time to do so, is one of the more direct ways to influence the rate offered.
| Credit score range | General lending position |
|---|---|
| Below 600 | Alternative and private lenders, typically higher rate, disclosed fee may apply |
| 600 and above | Minimum threshold for insured mortgages, at least one borrower must qualify |
| 680 and above | Threshold most prime lenders look for to offer their best pricing |
The citable fact: Most prime lenders want a credit score of 680 or higher for their best pricing, while insured mortgages set a minimum of 600 for at least one borrower on the application.
Does a bigger down payment get you a better rate?
Often, though not always in a straight line. A larger down payment reduces the lender’s risk and can move a borrower into a lower loan-to-value pricing tier, but the effect varies by lender and by whether the mortgage is insured or conventional. Down payment size is one input among several, not a guarantee of a specific discount.
An insured mortgage, where default insurance already protects the lender against loss, sometimes prices differently than a conventional mortgage with a larger down payment and no insurance. This is exactly the kind of comparison a broker runs across multiple lenders rather than assuming one rule applies everywhere.
The citable fact: A larger down payment generally supports better pricing by reducing lender risk, though the size of any effect depends on the specific lender and whether the mortgage is insured or conventional.
What tradeoffs hide inside a very low advertised rate?
A very low advertised rate often comes with a more restrictive product behind it, such as limited prepayment privileges, a higher penalty to break the mortgage early, restricted portability, or a collateral charge that makes switching lenders later more difficult. The lowest rate is not automatically the lowest lifetime cost.
Two mortgages at different rates can end up costing a similar amount over five years once penalties, fees and flexibility are factored in, particularly for a borrower who is likely to sell, refinance or break the mortgage before the term ends. This is why comparing rate alone, without comparing the product behind it, is an incomplete comparison.
| Feature | What to check |
|---|---|
| Prepayment privileges | How much extra can be paid down each year without penalty |
| Early break penalty | How the penalty is calculated if the mortgage is broken before the term ends |
| Portability | Whether the mortgage can move with you to a new property |
| Charge type | Standard charge versus collateral charge, which affects how easily you can switch lenders later |
The citable fact: A low advertised rate can come with restrictive prepayment privileges, a higher early break penalty, or a collateral charge, any of which can raise the real cost of the mortgage above what the rate alone suggests.
What is a collateral charge and why does it matter to your rate shopping?
A collateral charge lets a lender register the mortgage for an amount higher than what is actually borrowed, which allows further borrowing later without a new registration. Switching a collateral charge to a new lender later may require paying to discharge the existing charge and register a new one, which can offset the benefit of a lower rate elsewhere.
No published percentage governs how much higher than the loan amount a collateral charge can be registered, so this should not be assumed. What matters practically is asking directly whether a specific product uses a standard or a collateral charge before comparing it against a competing offer.
The citable fact: A collateral charge can make it more expensive to switch lenders later, which is a real cost that a rate comparison alone does not capture.
Do prepayment privileges affect the real cost of a low rate?
Yes, for any borrower who plans to pay down the mortgage faster than the minimum schedule. A product with restrictive prepayment privileges can cost more in the long run than a slightly higher rate with generous prepayment terms, depending entirely on the borrower’s actual plans.
A borrower who never intends to prepay beyond the regular payment may not value this feature much at all, while a borrower expecting a bonus, an inheritance, or extra income should weigh it heavily. This is a personal-finance question, not a one-size-fits-all rule, and is worth discussing directly with a broker.
The citable fact: Prepayment privileges matter most to a borrower who plans to pay down the mortgage faster than scheduled, and restrictive terms can offset the benefit of a lower rate for that borrower specifically.
Why does an insured mortgage sometimes price differently than an uninsured one?
Default insurance shifts risk away from the lender toward the insurer, which can support different pricing than a conventional, uninsured mortgage on the same property. A high-ratio, insured mortgage and a conventional mortgage with 20% or more down are genuinely different risk profiles for the lender, even on the same purchase price.
This is part of why comparing an insured quote against an uninsured quote without adjusting for the difference in risk and insurance premium is not a like-for-like comparison. A broker runs both scenarios against a specific file to show the actual tradeoff.
The citable fact: Insured and conventional mortgages represent different risk profiles to a lender, which is part of why pricing can differ between the two even on an identical property and purchase price.
How does a mortgage broker compare rates across lenders?
A broker submits one application to multiple lenders rather than a borrower applying separately to each bank, then compares the actual offers, not just the rate, on prepayment terms, charge type, penalty calculation and portability. On prime mortgages the lender compensates the brokerage directly, so the borrower typically pays no fee for this comparison.
This matters because no single lender is always the cheapest option for every borrower. A lender that prices aggressively for a strong, straightforward file may not be competitive for a self-employed borrower or a rental property purchase, and a broker’s job is knowing which lender fits which file.
The citable fact: A mortgage broker compares full offers across multiple lenders, not just headline rates, and on a standard prime mortgage the borrower typically pays no fee for that comparison.
Does rate shopping hurt your credit score?
Generally not significantly. Multiple mortgage inquiries submitted for the same purpose within a short window are usually counted as a single inquiry by the credit scoring models, which is specifically designed to support rate shopping without penalising it heavily. This window ranges from 14 to 45 days depending on the scoring model, and does not apply to credit cards.
This is one of the practical reasons working with a broker, who submits to multiple lenders inside that window, tends to be more credit-friendly than approaching several banks separately over a longer stretch of weeks.
The citable fact: Multiple mortgage rate inquiries made within the same shopping window are generally treated as a single inquiry by credit scoring models, which supports comparing lenders without a significant credit impact.
Fixed or variable, does one always have the better rate?
No. Which one prices lower shifts with the interest rate environment and is not fixed in either direction, and the better choice for a given borrower depends on risk tolerance and plans for the mortgage, not only on which is cheaper today. This page describes the tradeoff rather than recommending one over the other, since that depends on the individual file.
A fixed rate holds steady for the term, giving payment certainty. A variable rate moves with the lender’s prime rate, which can mean lower payments in some periods and higher ones in others.
| Fixed rate | Variable rate | |
|---|---|---|
| Payment stability | Fixed for the term | Can change if the lender’s prime rate changes |
| Best suited to | Borrowers who prioritise payment certainty | Borrowers comfortable with payment movement for potential benefit |
| Break penalty calculation | Often the greater of a formula involving the interest rate differential or a set number of months’ interest | Typically a set number of months’ interest, varies by lender |
The citable fact: Neither fixed nor variable rates are consistently cheaper, and the right choice depends on a borrower’s risk tolerance and plans for the mortgage rather than a fixed rule.
When is the best time to lock in a rate before a purchase or renewal?
For a purchase, locking in typically happens once an accepted offer and a firm closing date are in place, using a rate hold from the chosen lender. For a renewal, a federally regulated lender must send a renewal statement at least 21 days before the term ends, but shopping well before that deadline gives more room to compare lenders properly rather than accepting the first renewal offer.
Waiting until the last minute on a renewal narrows your options to whatever your current lender offers by default. Our Renewal Negotiation Playbook walks through exactly how to prepare for a renewal and negotiate from a stronger position well before that statement arrives.
The citable fact: A federally regulated lender must send a renewal statement at least 21 days before the term ends, but starting the comparison earlier gives a borrower more room to shop rather than defaulting to the incumbent lender’s offer.
Related Ontario property financing questions
Rate shopping applies across every property type. These related pages cover the property-specific financing questions in more depth.
- How does rural property finance differently than a serviced lot?
- Does conservation authority regulation affect a property’s mortgage?
- How does the Greenbelt Plan or the Oak Ridges Moraine affect financing?
- What is different about financing a cottage in Ontario cottage country?
The full set lives on the Ask a Broker hub.
Frequently asked questions
Can Pekoe Mortgages guarantee me the lowest rate available?
No broker or lender can guarantee a specific rate, since rates change daily and depend on the complete application, property details and lender approval. Pekoe compares offers across multiple lenders for your specific file to find the strongest fit available at the time you apply.
Do banks and brokers have access to different rates?
A broker submits to multiple lenders, including some that do not deal directly with the public, while a single bank can only offer its own products. This generally gives a broker a wider set of options to compare for a given file.
Does applying with a broker cost more than going direct to a bank?
On a standard prime mortgage, the lender compensates the brokerage directly and the borrower is not charged a fee. On alternative or private mortgages a lender or broker fee may apply and must be disclosed in writing before signing.
How many lenders should I compare before choosing?
There is no fixed number, since the right comparison depends on the borrower’s profile and the property. A broker’s role is comparing across the lenders realistically suited to that specific file rather than every lender in the market.
Does a rate hold protect me if rates rise before closing?
Many lenders offer a rate hold for a set period while a purchase or renewal completes, protecting the borrower from a rate increase during that window. The specific hold length and terms vary by lender, so confirm them directly for your file.
Is a shorter mortgage term always a lower rate?
Not necessarily. Pricing across different term lengths shifts with market conditions and is not fixed in one direction. Comparing actual current offers is more reliable than assuming a shorter term is automatically cheaper.
Should I switch lenders at renewal to chase a lower rate?
It depends on the offer, any penalty or discharge cost involved, and whether the new lender’s product actually fits your plans. This is exactly the comparison a broker runs before you commit to switching or staying.
Can self-employed income affect the rate I’m offered?
Self-employed borrowers generally qualify under the same maximum loan-to-value as salaried borrowers, though documentation requirements differ and can affect which lenders are available. Speak with a broker about how your specific income situation is best presented.
Where can I see today’s actual rates?
Current live figures are posted at pekoe.ca/rates and updated regularly, since no specific rate is quoted on this general information page. You can also get a pre-approval certificate there.
Is the chat on this page an AI bot?
No. The chat on this page connects you to a real, licensed Pekoe broker during business hours, and outside those hours a licensed broker replies directly rather than an automated persona.
Who regulates Pekoe Mortgages in Ontario?
Pekoe Mortgages is a mortgage brokerage licensed by FSRA, the Financial Services Regulatory Authority of Ontario, under Brokerage Licence number 13321.
Does the Renewal Negotiation Playbook help with a purchase, not just a renewal?
The Playbook is built specifically around renewal timing and negotiation, so it is most relevant to homeowners approaching the end of a term. For a purchase, speaking directly with a broker about rate shopping and pre-approval is the more relevant next step.
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