Mortgage Rates Rise to 6.21% as Inflation Concerns Tied to Iran Conflict Push Costs Higher

The 30-year fixed mortgage rate rose to 6.21% on May 1, 2026, an increase of 11 basis points from the day before, according to data from the Zillow lender marketplace.

The 15-year fixed loan edged up one basis point to 5.63%, and the 20-year fixed loan climbed from 6.08% to 6.14%.

Escalating tensions between the United States and Iran have driven up oil prices and heightened inflation concerns, pushing mortgage rates higher after a brief decline. Rates had dropped nearly half a percentage point from a recent high near 6.50% just three weeks earlier.

"The stock market remains volatile as the Middle East conflict drives inflation concerns and geopolitical unrest," said Tim Manni, lead editor at Yahoo Finance.

Freddie Mac reported the average 30-year mortgage rate at 6.30% through Wednesday, up from 6.23% the week before.

Forecasters do not expect significant relief for borrowers in the near term. The Mortgage Bankers Association projects the 30-year rate will stay near 6.30% through 2026. Fannie Mae is slightly more optimistic, predicting rates will fall just above 6% by year's end.

For buyers, the rate environment means higher monthly payments compared to the low-rate years of 2020 and 2021. A borrower taking out a $400,000 30-year fixed mortgage at 6.21% would pay roughly $2,450 per month in principal and interest, compared to about $1,700 at a 3% rate.

Property taxes also rose 3% last year, and utility bills are projected to climb 8.5% this summer, adding to the financial pressure on homeowners and prospective buyers.

Analysts say buyers who can afford to wait may benefit from locking in a rate if they find a home that fits their budget, rather than trying to time the market.