Mortgage Rates Lower: 30 Year Mortgage Rates at 4.78%, 15 year Mortgage Rates at 4.21%

Mortgage rates are lower again this week thanks to the financial issues going on in Europe. 30 year mortgage rates are down to 4.78 percent for the week ending May 27, 2010 in Freddie Mac's current Primary Mortgage Market Survey. This is the lowest point 30 year mortgage rates have been since December 3, 2009. Mortgage discount points averaged 0.7 points on 30 year mortgages.