Would you pay $8,000 today to save $150 a month?
Maybe.
But before you do, there's one number I'd want you to know:
Your break-even point.
When you're getting a mortgage, you may be offered several interest-rate options. Generally, the lower the rate, the more you may have to pay upfront to get it.
That's where discount points come in.
And one of the biggest mistakes I see buyers make is assuming:
Lower rate = better mortgage.
Not necessarily.
The real question is what that lower rate costs you—and whether you'll keep the mortgage long enough to get your money back.
What Are Mortgage Discount Points?
Discount points are essentially an upfront cost paid to obtain a lower mortgage interest rate.
One point equals 1% of your loan amount.
So on a:
$400,000 loan, one point = $4,000
$600,000 loan, one point = $6,000
$800,000 loan, one point = $8,000
Here's something important:
One point does NOT automatically lower your rate by a specific amount.
Mortgage pricing changes with the market, so the rate improvement you receive for paying a point can vary.
That's why I want clients looking at the cost and savings, not simply the rate.
Let's Look at an Example
Let's say you're comparing two hypothetical mortgage options.
Option A
Rate: 6.625%
Points: $0
Principal & Interest: $3,842/month
Option B
Rate: 6.25%
Points: $8,000
Principal & Interest: $3,694/month
Option B saves approximately $148 per month.
Sounds better, right?
Maybe.
Because you paid $8,000 to create that savings.
Now let's do the math:
$8,000 ÷ $148 = approximately 54 months
That's about 4½ years just to recover the additional upfront cost.
So now I have a much better question for you:
Do you think you'll still have this exact mortgage 4½ years from now?
That's the conversation that matters.
The example above is hypothetical and for illustration only. Actual rates, pricing and payments vary by borrower, property, loan program and market conditions.
What If Rates Fall and You Refinance?
This is where paying a lot of points can become problematic.
Suppose you spend $8,000 to lower your rate and refinance two years later.
You received 24 months of approximately $148 savings:
24 × $148 = $3,552
But you spent $8,000 upfront.
In this simplified example, you haven't reached your break-even point.
That doesn't necessarily mean you made a terrible decision. Nobody knows exactly where mortgage rates will be two years from now.
But it demonstrates why paying a large amount of money for the lowest possible rate isn't automatically the smartest strategy.
When Can Paying Points Make Sense?
Paying points can make more sense when:
You expect to keep the mortgage for a long time
The break-even period is relatively short
You have sufficient cash after closing
The monthly payment reduction meaningfully improves your budget
The cost of obtaining the lower rate is attractive relative to the savings
Notice I didn't say:
“Pay points whenever rates are high.”
That's not enough information.
When Might I Keep the Money Instead?
I may lean toward keeping the upfront cash when:
The break-even period is long
You think there's a reasonable chance you'll move
You may refinance before reaching break-even
Paying points would significantly reduce your emergency savings
You have better uses for that money
The rate improvement simply isn't worth what the market is charging for it
There is value in liquidity, too.
I don't want someone celebrating a lower mortgage rate while leaving themselves with virtually nothing in the bank.
What If the Seller Pays the Points?
Now the conversation gets more interesting.
Depending on the transaction and loan program, a seller concession may potentially be used toward allowable financing costs, including an interest-rate buydown. Seller-funded buydowns are subject to applicable loan-program concession limits.
Imagine negotiating an $8,000 seller concession instead of simply negotiating $8,000 off the purchase price.
Depending on the situation, using those dollars strategically toward closing costs or financing could potentially have a greater near-term impact on your finances than reducing the sales price by the same amount.
That's why I believe how you structure the deal matters.
Permanent vs. Temporary Buydowns
These are also very different strategies.
With discount points, you're generally paying upfront to permanently reduce the interest rate on the mortgage.
A temporary buydown, such as a 2-1 buydown, works differently.
The underlying note rate doesn't change. Instead, funds are set aside to temporarily reduce the borrower's effective payment during the initial years of the mortgage.
For the right buyer—particularly when a seller is contributing toward the cost—that can be worth comparing with a permanent rate buydown.
Neither is automatically better.
They're tools.
And the right tool depends on what you're trying to accomplish.
Dave's Take
After more than 26 years in mortgage lending, I've learned that consumers can become way too focused on one number:
The interest rate.
I understand why.
But I don't want to simply show you the lowest rate I can put on a piece of paper.
I want to know:
What does it cost?
How much does it save you?
What's the break-even point?
How long do you realistically expect to have this mortgage?
What else could you do with that money?
Then we can compare the options side by side.
Sometimes I'll recommend paying points.
Sometimes I'll recommend taking the higher rate and keeping the cash.
And sometimes the best answer is somewhere in between.
The goal isn't to get the lowest mortgage rate. The goal is to make the smartest financial decision.
The Bottom Line
Don't buy a mortgage rate simply because it looks good.
Buy the math—if the math makes sense.
Before paying thousands of dollars in discount points, calculate how long it will take for the monthly savings to recover your upfront investment.
Then compare that break-even point with how long you realistically expect to keep the mortgage.
If you're buying or refinancing and want to see what that looks like, I can model several rate and cost options side by side so you can make the decision based on the numbers rather than guessing.
About the Author
Dave Cook | Branch Manager & Loan Officer
Dave Cook is the founder of Denver Mortgage Lounge, a Division of Luminate Bank. For more than 26 years, he's helped individuals and families navigate mortgage financing and make smarter real estate decisions.
Dave's approach goes beyond getting a loan approved. He believes mortgage financing should support a client's broader financial goals and long-term wealth-building strategy.
Dave Cook
Branch Manager | Loan Officer
Denver Mortgage Lounge, a Division of Luminate Bank
201 Columbine Street, Suite 300
Denver, CO 80206
Phone: 303-226-8735
Email: dave@denvermortgagelounge.com
Website: denvermortgagelounge.com
Dave Cook NMLS #274175
Luminate Bank NMLS #1281698
Equal Housing Lender
This article is for educational purposes only and is not legal, tax or financial advice. Rates, pricing, loan programs, guidelines and eligibility requirements are subject to change. All loans are subject to credit approval and program eligibility.
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