The average rate on a 30-year fixed mortgage climbed to 6.759% on September 1 — its third straight daily increase — after fresh military strikes in the Middle East sent oil prices higher and dragged bond yields up with them, according to The Mortgage Reports’ daily rate survey. That’s the highest mortgage rates have climbed since June 2025, and it’s adding real dollars to the monthly payment of anyone signing loan paperwork this week.
Key Points
- The 30-year fixed rate hit 6.759% on September 1, up for a third consecutive day, per The Mortgage Reports.
- Crude oil prices rose to $87.68 a barrel, up from $86.13, after the overseas strikes rattled energy markets.
- The 10-year Treasury yield, which mortgage rates typically track, climbed to 4.788% from 4.74%.
- Freddie Mac’s own weekly average, a smoothed, survey-based benchmark, landed at 6.66% in its most recent reading, per the agency’s Primary Mortgage Market Survey, up a basis point from the prior week.
- Other rates moved in tandem: the 15-year fixed sits at 6.117%, the 30-year FHA at 6.391%, the 30-year VA at 6.39%, and the 5/1 ARM at 6.507%.
What It Means for Buyers
A jump from the low-6% range to 6.759% doesn’t look dramatic on paper, but on a $400,000 loan it adds roughly $80 to $100 to the monthly payment — close to a car payment’s worth of difference that didn’t exist a few weeks ago. Rate swings tied to overseas conflict and oil markets tend to be volatile, meaning the number could ease just as fast as it climbed if energy prices settle back down. But for anyone locking a rate this week, the math is what it is right now, not what it might be next month.
What’s Driving It
- Oil prices spiking after military action abroad, which pushes inflation expectations higher
- Rising Treasury yields, since mortgage-backed securities compete with Treasurys for investor money
- Upcoming economic data and Federal Reserve commentary later this week, which markets are already pricing in
Rates remain well above where they sat through much of the 2010s, and this week’s climb is a reminder that events far outside the housing market, whether it’s a tanker attacked overseas or a surprise Fed comment, can still move what a family pays for a house down the street. For buyers who locked a rate earlier in the summer, this week is a quiet reminder of good timing. For anyone still shopping, it’s one more reason loan officers are pushing rate locks and float-down options harder than usual right now, since a few tenths of a percentage point on a 30-year loan compounds into thousands of dollars over the life of the mortgage.