What to know about refinancing a mortgage

FALLBROOK – Historically low interest rates have made now a good time to be a homeowner. According to the Federal Home Loan Mortgage Corporation, also known as Freddie Mac, the average interest rate on a 30-year fixed-rate mortgage in mid-September 2021 was 2.86. Just 10 years earlier, the average rate was 4.09. That's a significant dip, and one that's saving today's homeowners tens of thousands of dollars over the life of their mortgages.

Interest rates dipped during the pandemic and have remained low ever since. That's unlikely to last forever, which has given many homeowners a sense of urge...