US mortgage rates were flat this week

WASHINGTON (AP) - Average U.S. mortgage rates were largely unchanged this week from the prior week, staying near historic lows, according to mortgage buyer Freddie Mac.

This week Last week Year ago

30-year fixed 3.73 3.73 4.62

15-year fixed 3.19 3.19 4.07

5-year adjustable 3.37 3.36 3.98