Borrowers who choose the shorter mortgage term are paying more than they were a year ago, and the gap is now wider than a full percentage point. Freddie Mac’s weekly survey dated October 1, 2026 puts the average 15-year fixed rate at 6.60%, up from 6.42% a week earlier and 5.55% at the same point in 2025. The rise over twelve months works out to 1.05 percentage points, and the figure is a national average rather than a quote available to any one borrower.
The 15-year reading in Freddie Mac’s October 1 survey
The Freddie Mac Primary Mortgage Market Survey for October 1, 2026 lists the 15-year fixed-rate average at 6.60%. The prior-week reading in the same table is 6.42%, so the product gained 18 basis points in a single week. The year-ago reading is 5.55%, and subtracting it from the current figure gives the 1.05-point increase that makes the phrase “more than a point above a year ago” accurate.
The survey also carries a short commentary line, which reads: “With mortgage rates on their current trajectory, the housing market continues to be supported by favorable economic conditions.” The sentence is attributed to the survey release itself and does not name an individual economist.
Because the survey is an average, individual offers differ. Freddie Mac states that the figures are derived from applications submitted to its Loan Product Advisor system, and that fees and points have not been published in the series since November 2022. A borrower’s actual rate depends on credit, down payment, property and lender pricing, and the survey says nothing about any single lender’s quote.
The 15-year versus 30-year spread
The 30-year fixed average in the same survey is 7.28%, which leaves the 15-year product 0.68 percentage points cheaper. That discount is the main reason the shorter term draws borrowers who can handle a bigger monthly payment, and both products rose in the latest weekly reading.
What 6.60% costs on a $200,000 loan over 15 years
The arithmetic below uses a hypothetical $200,000 balance and the survey averages as inputs. It is an illustration computed with the standard fixed-rate amortization formula, not a quoted offer, and it excludes taxes, insurance and any fees.
- At the current 6.60% average over 180 months, the principal-and-interest payment is about $1,753 a month, and total interest over the full term is about $115,600.
- At the year-ago 5.55% average, the same balance and term would have carried a payment of about $1,639 a month and about $95,100 in total interest.
- At the prior-week 6.42% average, the payment would have been about $1,733 a month.
The year-over-year change therefore adds roughly $114 a month and about $20,500 in lifetime interest on a $200,000 balance, if the loan is held to term. The week-over-week move from 6.42% to 6.60% adds about $20 a month on the same balance.
The first month of that 6.60% loan shows how front-loaded interest is on any amortizing mortgage. Interest on a $200,000 balance at 6.60% is about $1,100 in month one, which leaves about $653 of the $1,753 payment to reduce principal. After five years of on-time payments, the remaining balance would be about $153,700, so roughly $46,300 of principal would have been retired by then. The shorter term pushes that principal paydown much earlier than a 30-year schedule does, which is where the interest saving over the life of the loan comes from.
The Federal Reserve decision behind the direction
The Federal Reserve’s September 16, 2026 policy statement raised the target range for the federal funds rate by 25 basis points, to 3.75% to 4.00%. Mortgage rates are not set by the federal funds rate directly, and the survey does not attribute its weekly move to any single cause. The two releases are sourced together here because they show rates moving in the same direction in the weeks before the survey date.
What the weekly survey does and does not measure
The three 15-year readings span a short and a long window at once. Over one week the average rose 18 basis points, from 6.42% to 6.60%. Over twelve months it rose 105 basis points, from 5.55%. A single week’s move is noise-prone by nature, while the year-over-year gap is the larger and steadier signal in the table.
The 15-year number is a weekly snapshot and will be replaced by the next Thursday release. Anyone comparing it with a lender’s offer should keep three points in mind: the survey excludes fees and points, it reflects a national mix of borrowers, and it records the rate on applications received rather than rates locked on closing. The 6.60% reading, the 6.42% prior week and the 5.55% year-ago figure all come from the same survey table, so the comparisons among them are like for like. The primary record for every figure in this article is the survey page itself.
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This article was drafted with AI assistance from the cited official sources and checked against them before publication.
Warren Cohen is a finance writer based in Phoenix, Arizona, covering personal finance topics including credit, banking, and beginner investing. He earned his degree in business administration from Arizona State University and began his career working in consumer finance, where he gained direct experience with lending and credit systems. He now writes for personal finance websites and fintech platforms, focusing on clear, practical content that helps readers make informed financial decisions.
