Average US long-term mortgage rate ticks up to 6%, ending a three-week slide

The average long-term U.S. mortgage rate came off its lowest level in three and a half years this week, as bond yields marched higher following a spike in oil prices due to the war with Iran.

The benchmark 30-year fixed rate mortgage rate ticked up to 6% from 5.98% last week, mortgage buyer Freddie Mac said Thursday. One year ago, the rate averaged 6.63%.

The modest increase ends a three-week slide in the average rate, which has been hovering around 6% this year. Last week’s average rate marked the first time it dropped below 6% going back to September 2022.

Mortgage rates are influenced by several factors, from the Federal Reserve’s interest rate policy decisions to bond market investors’ expectations for the economy and inflation. They generally follow the trajectory of the 10-year Treasury yield, which lenders use as a guide to pricing home loans.

The 10-year Treasury yield was at 4.14% at midday Thursday, up from around 4% a week ago.

Treasury yields have climbed recently as rising oil prices put more upward pressure on inflation, which could keep the Federal Reserve from cutting interest rates.

The central bank doesn’t set mortgage rates, but its decisions to raise or lower its short-term rate are watched closely by bond investors and can ultimately affect the yield on 10-year Treasurys that influence mortgage rates.

Home loan rates have been trending lower for months, helping drive a pickup in home sales the last four months of 2025, though not enough to lift the housing market out of its slump dating back to 2022, when mortgage rates began to climb from pandemic-era lows.

Sales of previously occupied U.S. homes remained stuck last year at 30-year lows. And more buyer-friendly mortgage rates this year weren’t enough to lift home sales last month.

Still, with the average average rate on a 30-year mortgage running below where it was last year, it represents a favorable backdrop for prospective home shoppers who can afford to buy at current rates just as the spring homebuying season ramps up.