Average U.S. mortgage rate rises to 7.28%—the highest level in nearly 3 years

The average long-term U.S. mortgage rate jumped this week to its highest level in nearly three years. The benchmark 30-year fixed-rate mortgage rose to 7.28% from 7.03% last week, mortgage buyer Freddie Mac said Thursday, the biggest leap in several years. A year ago, the average rate was 6.34%.