St. Louis Mortgage Rates Climb to 6.97% in September 2026 – Impact on Homebuyers as 15-Year Fixed Reaches 6.54%

Mortgage Interest Rates - St Louis
As of September 10, 2026, St. Louis mortgage rates are on the rise, reflecting broader upward trends in the national market. The 30-year fixed mortgage rate has increased by 0.08% to 6.97%, marking a significant rise above the 6.5% threshold. Concurrently, the 15-year fixed rate has seen a smaller, yet impactful, increase of 0.05%, bringing it to 6.54%. These changes underscore the current environment where rising rates are becoming the norm, affecting both potential homebuyers and current homeowners considering refinancing.

For St. Louis area buyers, these rising rates could lead to higher monthly payments, potentially reducing affordability and influencing purchasing decisions. Sellers might see a shift in buyer interest as the cost of borrowing increases, possibly affecting market dynamics and pricing strategies. Prospective buyers and sellers in the St. Louis market are encouraged to pay close attention to these trends and consider their timing in the market accordingly.

For those interested in historical mortgage rate trends, you can click the chart button below to explore how current rates compare to past levels. This data, provided by MORE, REALTORS®, offers valuable insights into the evolving mortgage landscape, helping consumers make informed decisions about their real estate investments in St. Louis.

Current Mortgage Rates*

Loan Type Current Rate Change From Prior Day
30 Yr. Fixed 6.97% +0.08%
15 Yr. Fixed 6.54% +0.05%
30 Yr. FHA 6.50% +0.02%
30 Yr. Jumbo 7.15% +0.07%
7/6 SOFR ARM 6.53% +0.00%
30 Yr. VA 6.52% +0.02%

*Rates shown are national averages from Mortgage News Daily’s Rate Index and are updated as of September 10, 2026. Individual rates may vary based on factors including loan amount, down payment, credit score, property type, occupancy status, and market conditions. Contact a licensed mortgage professional for personalized rate quotes.

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