Mortgage rates fell slightly in the week ending Nov. 14, marking the first time weekly rates have gone down since September. The average rate on a 30-year fixed-rate mortgage dropped seven basis points to 6.79%, according to rates provided to NerdWallet by Zillow. A basis point is one-one hundredth of a percentage point.

Borrowing costs on 15-year fixed-rate mortgages also slipped by .01 percent this week to 5.99 percent from 6 percent last week. Meanwhile, borrowing costs on 30-year and 15-year h

The average rate on a 30-year mortgage in the U.S. edged lower this week, ending a six-week climb. The rate slipped to 6.78% from 6.79% last week, mortgage buyer Freddie Mac said Thursday. That’s still down from a year ago,

Freddie Mac says the average rate on a 30-year mortgage slipped to 6.78% this week, ending a six-week climb. Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more.