The average rate on a 30-year mortgage is now at its lowest level since Dec. 19, when it was also 6.72%. It briefly fell to a 2-year low last September, but has been mostly hovering around 7% this year. That’s more than double the 2.65% record low the average rate hit a little over four years ago.

The average rate on a 30-year mortgage fell to 6.76% this week, Freddie Mac says, the lowest level since mid-December.

Mortgage rates fell for a sixth week in a row to the lowest level in more than two months, Freddie Mac said on Thursday. The average rate on a 30-year fixed mortgage is 6.76%.

Mortgage rates in the US dropped for a sixth week, falling to the lowest level in more than two months. The average for 30-year loans was 6.76%, down from 6.85% last week, Freddie Mac said in a statement.

The average rate fell 6.76% from 6.85% last week, mortgage buyer Freddie Mac said Thursday. A year ago, it averaged 6.94%.