Mortgage rates surge to highest level since July

• The average 30-year fixed mortgage rate rose 7 basis points to 6.75%, up 33 basis points in just 10 days and 46 basis points above the April low of 6.29%
• Monthly payments on a median-priced $420,000 home (with 20% down) increased from $2,012 to $2,179, adding $167 to the monthly cost
• Pending home sales rose in April both month-over-month and year-over-year, with homebuilders still seeing average order growth and buying down rates to attract buyers

Summary

Key Development: Mortgage rates have surged to their highest level since July 31, with the 30-year fixed rate climbing 7 basis points to 6.75% on Tuesday, according to Mortgage News Daily. Rates have increased 33 basis points over the past 10 days and are 46 basis points above April's recent low of 6.29%.

Primary Driver: The rate surge is attributed to escalating concerns over the trajectory of war with Iran, which has pressured Treasury bonds and mortgage rates. Rates initially jumped from 5.99% in early March to 6.64% by month-end when the conflict began, temporarily dropped in April, but have now risen to 6.75%.

Financial Impact: The rate increase from 5.99% to 6.75% significantly affects housing affordability. For a buyer purchasing a $420,000 home (approximately the national median) with 20% down, monthly principal and interest payments increased from $2,012 to $2,179—a $167 difference.

Market Resilience: Despite rate pressures, housing demand remains strong. The National Association of Realtors reported pending home sales rose both month-over-month and year-over-year in April. Chief economist Lawrence Yun noted buyers are showing "cautious optimism," with demand expected to strengthen if rates return to earlier 2026 levels.

Homebuilder Outlook: UBS analyst John Lovallo characterized the situation as a buying opportunity for builder stocks, noting homebuilders remain less sensitive to rate movements due to mortgage rate buydowns. He emphasized that builders continue seeing average order growth through the spring season and can operate effectively at current rate levels, which remain below last year's 7%+ peak.