Freddie Mac's Primary Mortgage Market Survey for the week ending July 16, 2026 put the 30-year fixed-rate mortgage at 6.55%, up six basis points from 6.49% the prior week. The 15-year fixed-rate mortgage averaged 5.93%, up eleven basis points from 5.82%. A year ago the 30-year stood at 6.75% and the 15-year at 5.92%.
That year-over-year comparison is worth pausing on. The 30-year is 20 basis points below where it sat a year ago, but the 15-year is now essentially flat year over year -- 5.93% against 5.92%. The improvement borrowers have enjoyed over the past twelve months has been almost entirely a long-term-rate story.
The 15-Year Moved Nearly Twice as Fast
The headline number is the 30-year, but the more interesting movement this week was at the short end. The 15-year gained eleven basis points against the 30-year's six, compressing the spread between the two terms to 62 basis points -- down from 67 the week before.
That spread matters because it is the entire financial argument for taking a 15-year loan. The shorter term only makes sense if the rate discount is large enough to justify the much higher required payment. On a $350,000 loan at this week's rates:
- 30-year at 6.55%: about $2,224/month, roughly $450,600 in total interest
- 15-year at 5.93%: about $2,940/month, roughly $179,300 in total interest
The 15-year costs about $716 more each month and saves roughly $271,000 in interest over the life of the loan. That trade still strongly favors the 15-year on total cost -- but the monthly gap is the constraint, and it is a hard one. Run your own numbers with the Mortgage Calculator, and see our 15-Year vs. 30-Year Mortgage guide for the full comparison.
The Tension in This Week's Commentary
Freddie Mac Chief Economist Sam Khater noted that purchase application demand has weakened recently, while simultaneously describing the backdrop for prospective buyers as modestly improving -- pointing to more favorable affordability and rising housing inventory.
Those two observations are not contradictory, but the gap between them is the story of this housing market. Conditions are improving on the supply side and, in year-over-year terms, on the affordability side. Demand is still softening anyway. Buyers appear to be responding less to the direction of rates than to their absolute level, and 6.55% remains well above what most prospective buyers anchored to during the 2020-2021 period.
What Six Basis Points Actually Costs
Weekly rate coverage tends to imply that every move demands a reaction. It usually does not. On a $400,000 loan, the difference between last week's 6.49% and this week's 6.55% is about $16 per month. That is real, but it is not a reason to restructure a purchase.
The move that matters is cumulative. Rates have now risen three consecutive weeks, from the 6.43% seven-week low on July 2 to 6.55% today -- twelve basis points in total, or roughly $31 per month on that same $400,000 loan. Still modest. If you are within 30 days of closing, the case for locking has strengthened somewhat with three straight weekly increases behind us; if you are further out, this much movement does not justify changing a plan.
Recent 30-Year PMMS Readings
- July 16, 2026: 6.55% (up from 6.49%)
- July 9, 2026: 6.49% (up from 6.43%)
- July 2, 2026: 6.43% (down from 6.49%)
- June 25, 2026: 6.49%
- One year ago (July 2025): 6.75%
What the PMMS Measures
The PMMS reflects rates from actual applications submitted to Freddie Mac through Loan Product Advisor, covering conventional, conforming, fully amortizing home purchase loans for borrowers putting 20% down with excellent credit. It is a best-case conventional rate. A lower credit score, a smaller down payment, or a loan above the conforming limit will all price higher. See What Is a Credit Score? for how that works, and What Is APR? for why the rate alone does not tell you the cost of a loan.
Results publish every Thursday at noon ET, and are an average of rates offered the prior Thursday through Wednesday -- so this week's figure describes the week that just ended, not today.
Source: Freddie Mac Primary Mortgage Market Survey, July 16, 2026. Available at freddiemac.com/pmms.