Mortgage Rates Lowest Since March Friday, May 7th, 2010 / Posted In :Mortgages, News / By :Alan Findlay / Leave a comment U.S. mortgage rates for 30-year fixed loans dropped to 5 percent in the week ended today from 5.06 percent last week. The average 15-year rate was 4.36 percent. Read more from The Buffalo News Business Today Tags: fixed, investors, loans, Mortgages, us, USA