Mortgage rates are still hovering in the mid-6% range for a 30-year fixed loan, and lenders are pushing a familiar choice: pay extra upfront to buy down your rate, or take the higher rate and keep the cash.
One option usually wins, and which one depends on a number you can calculate in about five minutes.
One discount point costs 1% of your loan amount and typically shaves 0.25% off your interest rate.
On a $400,000 mortgage, that's $4,000 upfront for a rate that might drop from 6.5% to 6.25%.
Your monthly payment falls by roughly $60.
Divide $4,000 by $60 and you get about 67 months — five and a half years — before you break even.
That break-even window is the whole decision.
Stay in the home longer than that, and the points quietly pay you back every month for years.
Sell, refinance, or move before then, and you handed the lender thousands of dollars for nothing.
The average American homeowner now stays put for about a decade, which means points often do pay off — but "often" isn't "always," and your timeline is the only one that counts.
There's a second cost people miss: the opportunity cost.
That $4,000 could sit in a high-yield savings account earning 4% or more, or pay down a credit card charging 22%.
Paying points is effectively a guaranteed return equal to your rate reduction, which is decent — but it's locked up in the house, not liquid.
If your emergency fund is thin, keep the cash.
Points also make more sense in a few specific situations.
If you're putting down 20% and plan to stay 10-plus years, buying a point or two can save real money over the life of the loan.
If you're using an FHA loan with a low down payment, seller-paid points are worth asking for, since the seller's contribution can cover them without touching your wallet.
And if you're close to retirement and want the lowest possible fixed payment, paying points can make budgeting simpler.
Where points backfire: short timelines, shaky job security, or stretching your savings to the bone to afford them.
Never drain an emergency fund to buy a rate.
And always compare the lender's "par rate" — the rate with zero points — against the buydown offer.
Some lenders inflate the par rate to make points look more attractive.
One more move worth trying before you pay anything: ask the lender to re-quote with zero points and then negotiate.
Rate buybacks are sometimes negotiable, and a competing Loan Estimate from another lender is the strongest lever you have.
It costs nothing to ask, and the answer can change your break-even by a year or more.
The bottom line: run your own break-even number, not the lender's sales pitch.
If you'll be gone in three years, take the no-points loan and keep your cash.
If this is your forever house, points can be one of the few guaranteed wins in an expensive market.
Your mortgage is a math problem dressed up as a trust exercise.
Final Thoughts
Do the division, trust the number, and ignore anyone who tells you there's one right answer for every buyer.