How to Compare Mortgage Offers in Edmonton

 

Two lenders send you mortgage offers on the same afternoon. One is 4.09%, the other is 3.94%. Easy call, right? Not always. The lower rate can come attached to a penalty formula, a restricted product, or a clause that quietly costs you more than the rate saves.

Here's the honest part: rate still matters a lot, and in most cases the cheaper rate does win. But "most cases" is doing heavy lifting. If there's any chance you'll sell, refinance, or move before your term ends, the fine print in each offer can swing the real cost by thousands of dollars. That's why it pays to compare mortgage offers line by line instead of headline to headline.

This guide walks through exactly what to put side by side, with real Edmonton numbers, a comparison table you can copy, and the questions to ask before you sign. If you're earlier in the process, our complete guide to buying real estate covers how the mortgage fits into the full purchase timeline.

 

Why the Rate Alone Doesn't Tell You Which Offer Is Cheaper

Let's put numbers to it. On a $400,000 mortgage with a 25-year amortization, a 4.09% five-year fixed costs about $2,124 a month. A 3.94% offer costs about $2,091. That's roughly $33 a month, or close to $1,950 over a five-year term. Real money, and worth chasing.

Now imagine you sell in year three because your family outgrows a starter townhouse in Laurel or Summerside. If the "cheap" lender calculates its penalty using posted rates and the other uses a fairer formula, the gap in penalties can easily wipe out that $1,950 and then some.

Rate is the price of the mortgage if everything goes to plan. The rest of the offer is the price if life changes. In Edmonton, where buyers often upsize from a condo to a detached home within a few years, life changes a lot.

What to Look at When You Compare Mortgage Offers

Lenders don't format their commitments the same way, which is part of why comparison feels hard. Pull these items out of each offer and put them in a simple chart.

Feature	What to look for	Why it matters
Interest rate and type	Fixed, variable, or adjustable; exact rate	Sets your payment and total interest
Term	1, 3, or 5 years most common	Locks the rate and the penalty rules
Amortization	25 or 30 years	Changes payment size and total interest
Prepayment privileges	Annual lump sum and payment increase limits	Lets you pay down faster without penalty
Penalty calculation	3 months' interest vs interest rate differential (IRD)	The biggest hidden cost if you break early
Portability	Can you move the mortgage to a new home?	Avoids a penalty if you buy and sell
Assumability	Can a buyer take over the mortgage?	Useful if rates rise later
Fees and cash back	Appraisal, admin, cash-back clawback terms	Upfront and exit costs
Rate hold	90 to 120 days is common	Protects you while house hunting
Product restrictions	"No frills" or limited-feature mortgages	Low rate, fewer options

 

Rate and term

Compare offers with the same term and type. A 3-year fixed and a 5-year fixed aren't apples to apples, and a variable rate moves with the lender's prime rate. With the Bank of Canada's policy rate at 2.25%, ask each lender how their variable discount is quoted (for example, prime minus a set amount) so you can compare consistently.

Amortization

First-time buyers and buyers of new builds can access a 30-year amortization on insured mortgages under the federal rules in place since December 15, 2024. A longer amortization lowers your monthly payment but increases total interest. Make sure both offers use the same amortization before comparing payments.

Prepayment privileges

Typical privileges let you prepay 10% to 20% of the original balance each year and increase your regular payment by a similar percentage. If you expect bonuses, commission income, or a future inheritance, generous prepayment terms are worth more than you'd think.

The Penalty Clause: Where the Real Difference Hides

If you break a fixed-rate mortgage early, you usually pay the greater of three months' interest or an interest rate differential (IRD). Variable-rate mortgages typically charge only three months' interest.

Here's an illustrative example. You owe $360,000 at 3.94%. Three months' interest is about $3,546. But if your contract rate is 4.29%, today's comparable rate for your remaining two years is 2.99%, and the lender uses that comparison, a simple IRD estimate comes to around $9,360. Some lenders calculate IRD using posted rates and the original discount, which can push the number far higher.

Ask each lender to show you, in writing, how its IRD works and to run a sample penalty at year two and year three. A lender confident in its formula will happily do this.

 

Portability, Blend-and-Extend, and Moving Up

If you think you'll move within your term, portability is huge. A portable mortgage lets you carry your existing rate and balance to a new property, often "blending" the old rate with a new rate on any additional amount you borrow. Check the time window to port (often 30 to 120 days between sale and purchase) and whether the new property has to close on the same day.

This matters for Edmonton move-up buyers, for example someone selling a condo in Oliver to buy a detached home in Windermere. If timing is tight, our article on buying before selling in Edmonton explains how bridge financing and porting work together.

Broker Offers vs Bank Offers

Mortgage brokers shop multiple lenders, including monolines that only offer mortgages and often have fairer penalty formulas. Banks may offer relationship discounts and bundled products. Neither is automatically better. What matters is that you compare the same items on both. Our breakdown of mortgage broker vs bank in Edmonton goes deeper on the trade-offs.

The Financial Consumer Agency of Canada also publishes a plain-language guide on choosing the right mortgage, including what lenders must disclose.

Compare Mortgage Offers Side by Side: A Simple Worksheet

Use a single page with two or three columns, one per lender, and fill in:

•        Rate, term, and type

•        Monthly payment at the same amortization

•        Total interest over the term

•        Prepayment limits (lump sum and payment increase)

•        Penalty method and a sample penalty at 24 and 36 months

•        Portability window and blend rules

•        Fees, cash-back amounts, and clawback rules

•        Rate hold expiry date

Once everything's in one place, the "best" offer is usually obvious. If two offers are close, choose flexibility over a tiny rate edge.

Stress Test and Qualification Differences

Every federally regulated lender must qualify you at the higher of your contract rate plus 2% or 5.25%. So a lower contract rate can slightly increase the amount you qualify for, which is another reason rate matters. But don't let a bigger approval tempt you into a higher price than your budget comfortably supports.

Frequently Asked Questions

 

Get Your Offers Side by Side Before You Commit

Comparing mortgage offers takes an hour and can save you thousands. Collect at least two written offers, fill in the worksheet, ask for sample penalties, and pick the one that fits how long you'll realistically keep the home. Then shop with confidence knowing your financing won't trip you up later.