The 15-year fixed rate fell to 2.61% this week from 2.64%, The previous record low of 2.63% was set the week of Nov. 21, 2012.
An adjustable-rate mortgage, the 5/1 ARM, also bottomed out at 2.58%. The most popular mortgage, the 30-year fixed-rate, came in at 3.4%, 0.09 percentage point above its record low.
"The housing market is getting a boost, with mortgage rates hovering at or near record lows," said Frank Nothaft, Freddie's chief economist.
He cited a pick-up in the pace of existing home sales to nearly 5 million a year during the first quarter of 2013, the most since the fourth quarter of 2009.
The low 15-year rate meant that homeowners could book substantial savings by refinancing from their current 30-year fixed rates. Homeowners with 5% 30-year mortgages who switch to 2.6% loans 15-years would pay $21,000 in interest for every $100,000 borrowed over the course of the loan, compared with $93,000 in interest on the 30-year loan.
About 75% of mortgage applications last week were for refinancings, according to the Mortgage Bankers Association.
The low rates should draw even more buyers into a housing market that has already heated up considerably.
"There's no better way to welcome the spring home-buying season," said Keith Gumbinger, vice president at HSH.com, a mortgage information company. "But [there's] not much inventory available. Some sellers may be holding out for higher prices before putting their homes on the market this spring."
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|Overnight Avg Rate||Latest||Change||Last Week|
|30 yr fixed||4.36%||4.32%|
|15 yr fixed||3.38%||3.34%|
|30 yr refi||4.37%||4.30%|
|15 yr refi||3.37%||3.32%|
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