Freddie Mac says the average rate on a 30-year mortgage eased to 6.46% this week, its lowest level in 15 months

Freddie Mac says the average rate on a 30-year mortgage eased to 6.46% this week, its lowest level in 15 months

McLEAN, Va. -- Freddie Mac says the average rate on a 30-year mortgage eased to 6.46% this week, its lowest level in 15 months.