The average interest rate on a 30-year fixed-rate mortgage climbed to 7.49% last week, its highest mark in nearly three years, and the increase is already squeezing demand across the housing market. Total mortgage application volume dropped 4.2% from the previous week, with both refinance and purchase activity sliding as borrowers confront the steepest borrowing costs since late 2023.
The average contract interest rate for 30-year fixed-rate mortgages with conforming loan balances rose to 7.49% from 7.30% the week before, according to CNBC, which reported the rate had reached its highest level in nearly three years. The 30-year fixed-rate mortgage is the most common home loan in the country, according to Reuters, which reported the rate rose 19 basis points to 7.49% in the week ended October 2, 2026, reaching its highest level since November 2023.
Freddie Mac's own weekly survey, which draws on mortgage rates collected from thousands of loan applications submitted by lenders nationwide, put the 30-year fixed-rate average at 7.28% as of October 1, 2026, up from 7.03% the week before. The 15-year fixed-rate mortgage averaged 6.60%, up from 6.42% the prior week, per Freddie Mac. A year earlier, the 30-year average stood at just 6.34%, while the 15-year average was 5.55%.
Applications Pull Back As Rates Climb
Applications to refinance a home loan declined 8% for the week and were 56% lower than the same week a year ago, the report notes. Applications for mortgages to purchase homes fell 2% for the week and were down 15% from the same week last year, the same source found. Those figures followed a rough prior week in which total mortgage demand had already dropped 6% as rates climbed for a sixth straight week, with refinance applications down 9% and purchase applications down 4%, according to the report.
Adjustable-rate mortgages accounted for 10.3% of all applications during that earlier week, the highest share since October 2025, as some borrowers sought ways around the steep fixed rates. Joel Kan, the Mortgage Bankers Association's deputy chief economist, said very few homeowners have an incentive to refinance at these rates. Kan also said higher borrowing costs have caused many potential borrowers to step back from the purchase market.
Treasury Yields And A Widening Affordability Gap
Mortgage rates are tied closely to the yield on 10-year Treasury notes, which reached a 24-year high earlier in the week and topped 5.3% on Monday, driven by concerns about inflationary pressures from soaring oil prices and data showing stronger US economic growth. Home prices rose 1.9% nationally in July compared with the previous July, up from a 1.6% annual gain in June, per the same report, compounding the pressure on buyers already facing steeper monthly payments. Higher mortgage rates have worsened home-buying affordability at a moment when many households are already stretched thin.
Home borrowing rates have risen about 1.4 percentage points since joint US-Israeli strikes against Iran began in late February. The jump comes about four weeks before elections that will decide whether President Donald Trump's Republicans retain control of Congress, a timing note included in the seed report without further elaboration here given the limits of the available sourcing.
