Should I Wait for Mortgage Rates to Fall Before Selling or Purchasing a Home in St. Louis?

Mortgage rates remain one of the biggest topics in real estate, and understandably so. A buyer entering the market today is borrowing in a very different environment than someone who purchased a home five years ago. But while higher rates have affected affordability and monthly payments, they have not brought the St. Louis County real estate market to a standstill.

According to Freddie Mac's Primary Mortgage Market Survey, the average rate for a 30-year fixed-rate mortgage was 6.71% as of September 3, 2026. That figure represents a national average for conventional, conforming purchase loans and provides a useful benchmark for understanding how borrowing conditions have changed. 

Here is how that rate compares with approximately the same point in previous years:

• September 2026: 6.71%
• September 2025: 6.50%
• September 2021: 2.88%

In other words, today's average rate is only modestly higher than it was one year ago, but considerably higher than the exceptionally low rates available five years ago. 

It's important to keep in mind that those sub-3% rates were historically unusual. They helped fuel extraordinary demand during that pandemic-era housing market, but they were never likely to represent a permanent "normal." Comparing every subsequent market to that brief period can make today's conditions appear more discouraging than the broader historical picture suggests.

There is no question that interest rates affect purchasing power. A higher rate generally means a higher monthly mortgage payment, and buyers may need to adjust their price range, down payment plans, or expectations accordingly.

However, the published average is not necessarily the rate every buyer will receive. Mortgage rates vary based on factors including credit score, down payment, loan type, loan amount, debt-to-income ratio, and whether the borrower pays points upfront. Buyers should speak directly with a trusted mortgage lender to understand their options and obtain a personalized estimate.

Another thing to keep in mind is that mortgage rates can (and do!) change fairly often. Buyers may have opportunities to refinance later if rates decline, while the purchase price agreed upon today is permanent. Waiting for a significantly lower rate may sound appealing, but if falling rates flood more buyers into the market, that increased competition could place additional upward pressure on home prices. 

Despite the difference between today's borrowing costs and those of five years ago, desirable homes throughout St. Louis' Central Corridor continue to attract serious buyers.

Our market does not always move in lockstep with national real estate trends. St. Louis remains comparatively affordable among major metropolitan areas, and many of its most sought-after communities have limited housing inventory. Established neighborhoods, strong school districts, distinctive architecture, and convenient central locations continue to generate demand, especially for homes that are well-maintained, thoughtfully presented, and appropriately priced.

Recent Central Corridor data reinforces its resilience. Over the latest rolling-12 month period, average sales prices increased 8%, while closed sales rose 1.9%. At the same time, new listings declined 3.4%, keeping inventory competitive in many of the neighborhoods we serve.

This doesn't mean interest rates have no effect here. Some buyers have become more price-conscious, and homes that are overpriced or need substantial work may take longer to sell. But we haven't seen rates eliminate demand for quality properties. When the right home becomes available in the right location, buyers are still willing to act.

Unfortunately, there's no universal answer to that question. The best time to buy or sell depends far more on your personal circumstances than on any single market statistic.

For buyers, the right opportunity may come down to finding a home that suits their needs, understanding the monthly payment, and negotiating terms that make financial sense. For sellers, current inventory levels may provide a meaningful advantage (particularly when the home is positioned carefully from the start).

Interest rates matter, but they are only one part of the equation. Local inventory, property condition, pricing, location, and buyer demand all influence the outcome of a sale. That's why broad national headlines rarely tell the whole story of what's happeining in St. Louis' Central Corridor.

At Gladys Manion Real Estate, we have guided clients through changing interest rates and every kind of housing market for 90 years. We've seen rates as high as 18.63% in the 1980s, and as low as 2.65% as recently as 2021. Whether you're considerng buying, selling or simply wondering how today's conditions may affect your plans, our agents can help you evaluate the full picture and make a confident, informed decision that suits your situation.