(Bloomberg) -- Americans are digging themselves out of mortgage debt. Home equity in the first quarter rose to $6.7 trillion, the highest level since 2008 as homeowners taking advantage of record-low borrowing costs to refinance their loans brought cash to the table to pay down principal. The gain in percentage terms was the biggest jump in more than 60 years, according to an analysis by Bloomberg of Federal Reserve data. It’s the strongest sign yet that Americans’ home-loan debt burden is beginning to ease after the record borrowing that created, and ultimately popped, the housing bubble, leaving almost a quarter of homeowners with mortgages owing more than their properties were worth, said Richard DeKaser, deputy chief economist at Parthenon Group LLC in Boston. Half the mortgages refinanced in the fourth quarter reduced loan size, a record, according to Freddie Mac, the government-owned mortgage buyer. “The willingness of homeowners to carry housing debt has been radically altered,” said DeKaser, former chairman of the American Bankers Association’s Economic Advisory Committee.“When the market was booming, a mortgage was used as a leveraging tool, and now it’s seen as a risk.” Measured as a share, rather than in dollars, homeowner equity was 41 percent of U.S. residential property value in the first quarter, including homeowners who don’t have mortgages, according to the Fed study released last week. The last time the share was that high was in the third quarter of 2008 when it was 43 percent. Read full article from Bloomberg