In Freddie Mac's results of its Primary Mortgage Market Survey®, average fixed mortgage rates moving slightly higher for the week but still remained near historic lows. The average 30-year fixed-rate mortgage has remained below 4 percent for over a year providing support to the ongoing housing recovery.

• 30-year fixed-rate mortgage (FRM) averaged 3.57 percent with an average 0.8 point for the week ending March 28, 2013, up from last week when it averaged 3.54 percent. Last year at this time, the 30-year FRM averaged 3.99 percent.
• 15-year FRM this week averaged 2.76 percent with an average 0.7 point, up from last week when it averaged 2.72 percent. A year ago at this time, the 15-year FRM averaged 3.23 percent.
• 5-year Treasury-indexed hybrid adjustable-rate mortgage (ARM) averaged 2.68 percent this week with an average 0.6 point, up from last week when it averaged 2.61 percent. A year ago, the 5-year ARM averaged 2.90 percent.
• 1-year Treasury-indexed ARM averaged 2.62 percent this week with an average 0.3 point, down from last week when it averaged 2.63 percent. At this time last year, the 1-year ARM averaged 2.78 percent.