Mortgage Rates Just Hit Their Highest Level in Over a Year

The average rate on a 30-year fixed-rate US mortgage climbed to 6.69% this week, according to Freddie Mac data, up from 6.66% the week before and the highest level seen since late July 2025 — right in the middle of the traditionally busy summer home-buying season.

What's pushing rates up

Mortgage rates broadly track the yield on long-term government bonds, and those yields have risen sharply in recent weeks as investors weigh two separate pressures: rising oil prices tied to prolonged instability affecting the Strait of Hormuz, and renewed doubts about whether the Federal Reserve will hold the line on inflation. Both push bond yields, and with them mortgage rates, higher.

What it actually costs a buyer

The gap between a 6.66% and a 6.69% rate looks small on paper but compounds over a 30-year loan: on a $400,000 mortgage, even that narrow move adds roughly $8 to the monthly payment, and the swing from this cycle's lows to today's rate adds hundreds of dollars a month for a typical buyer. It's one of the reasons affordability, not just home prices, has become the dominant story in the US housing market.

Should you wait it out?

Timing mortgage rates precisely is notoriously difficult even for professionals, since rates move on economic data and geopolitical events that are inherently hard to predict. Buyers who need a home now are generally better served comparing lenders and loan terms in the present than trying to guess where rates go next; refinancing later remains an option if rates do eventually fall.