
Mortgage rates climbed to 6.81% as higher borrowing costs further weakened home loan demand, pushing purchase and refinancing activity to multi-month lows.
U.S. mortgage borrowing costs rose to a one-year high last week, further cooling demand in an already sluggish housing market. Data released Wednesday showed the average 30-year fixed mortgage rate increased by 5 basis points to 6.81% in the week ended July 31. The rise followed a low reached in late February, just before the outbreak of the Iran war, after which higher energy prices and renewed inflation concerns helped drive rates upward. The increase in borrowing costs weighed on loan demand. The Mortgage Bankers Association's index of applications for home purchases fell 3.6% from the previous week to its lowest level in five months, while the refinancing index slipped 1.9% to its lowest level since mid-2025.