The average US 30-year fixed mortgage rate rose to 7.28% in the week ended October 1, up from 7.03% a week earlier, Freddie Mac reported on Thursday. The 25-basis-point increase was the largest weekly rise in four years and lifted the benchmark rate to its highest level since November 2023. A year earlier, the same mortgage averaged 6.34%.
Shorter-term borrowing costs also increased. Freddie Mac’s Primary Mortgage Market Survey showed the average 15-year fixed rate climbed to 6.60% from 6.42% the previous week, compared with 5.55% a year ago. The survey covers conventional, conforming, fully amortizing home-purchase loans for borrowers with excellent credit who make a 20% down payment, so individual offers can differ from the published averages.
The latest increase extended the rise in 30-year rates to a sixth consecutive week, according to the Associated Press. Mortgage rates tend to follow the 10-year Treasury yield rather than moving directly with the Federal Reserve’s short-term policy rate. A broad bond-market selloff pushed the Treasury benchmark to its highest level in more than two decades on Thursday, transmitting higher market borrowing costs into housing finance.
The housing market was already under pressure before this week’s increase. AP reported that existing-home sales fell 2% in August to their slowest annual pace in more than a year. Mortgage applications declined 6% last week, marking a fourth consecutive weekly fall, while adjustable-rate mortgages accounted for more than 10% of applications. Those loans can carry a lower initial rate than a fixed mortgage but reset later according to prevailing market conditions.
Higher rates affect both sides of the housing market. Buyers face larger monthly payments and reduced affordability, while many existing homeowners remain reluctant to sell because doing so could mean giving up much lower mortgages secured in earlier years. MarketWatch reported that sellers are adjusting price expectations and offering more concessions as demand pulls back, but constrained supply from this lock-in effect may limit the scope for a rapid fall in home prices. Wealthier buyers and those able to pay cash have also remained more resilient than rate-sensitive borrowers.
What it means for traders: the rise to 7.28% shows how higher long-term Treasury yields are tightening financial conditions even without a new change in the Federal Reserve’s policy rate. For EUR/USD and USD/JPY, a sustained increase in US long-term borrowing costs can keep yield differentials and expectations for US economic resilience in focus. If mortgage rates remain elevated, weaker home sales, applications and residential activity could eventually temper the growth signal; if Treasury yields retreat, mortgage rates may follow and ease some of that pressure.
The next points to watch are weekly mortgage applications, pending and existing-home sales, and future Freddie Mac surveys. Traders will also monitor the 10-year Treasury yield because it remains the main market benchmark for 30-year mortgages. Evidence that housing demand is weakening faster would point to a larger drag from tighter financial conditions, while stable sales despite rates above 7% would indicate that the market is absorbing higher borrowing costs more effectively.