US mortgage rates dip to lowest since October, 30-year loans fall to 6.26%; refinancing demand surges BUSINESS US mortgage rates dip to lowest since October, 30-year loans fall to 6.26%; refinancing demand surges Sumitra September 19, 2025 US mortgage rates witnessed a decline. The average rate on a 30-year mortgage reached 6.26%. This is... Read More Read more about US mortgage rates dip to lowest since October, 30-year loans fall to 6.26%; refinancing demand surges