Jefferson County homes sold for a median price of $301,500 in September 2026, up 3.97 percent from $290,000 in September 2025, according to the chart below, available exclusively from MORE, REALTORS®. This steady year-over-year price growth shows market resilience even as monthly figures show a decrease from August 2026, when the median was $315,000. For buyers and sellers alike, these numbers underscore the importance of understanding current market dynamics before making a move.
Supply and Demand: A Seller’s Market, But with a Shift
With 841 homes currently on the market and 2,991 homes sold over the past twelve months, Jefferson County’s inventory translates to 3.29 months of supply. Generally, anything under four months is considered a seller’s market, while over six months tips in favor of buyers. At 3.29 months, sellers still have the upper hand, but the market is not as tight as it was during peak periods in recent years. Buyers are seeing a bit more breathing room, but competition remains significant for well-priced properties.
Median days on market is now at 50 days, a figure that provides critical insight for both sides of a transaction. For sellers, this means properties are taking longer to move compared to ultra-fast markets of the past, so patience and strategic pricing are key. For buyers, 50 days on market suggests there is time to consider options, but homes are still moving at a moderate pace, especially those that are priced right and presented well.
Pricing Trends and What They Mean for Your Transaction
The median asking price for homes listed in Jefferson County is $324,900, up 9.58 percent from $296,500 in September 2025. This gap between asking and sold prices highlights the importance of accurate pricing strategies for sellers. Overpricing a home could result in extended days on market, while buyers may find opportunities to negotiate, especially if a property has been listed for a while.
Sales activity is also on the rise, with 256 homes sold in September 2026, a 4.92 percent increase from 244 in September 2025. This uptick in transactions signals that demand remains strong, even as buyers face a 30-year fixed mortgage rate of 7.45 percent. Higher rates may influence affordability, but the continued pace of sales shows that motivated buyers are still active in the market.
Key Takeaways for Buyers, Sellers, and Agents
For buyers, the current market means acting decisively when the right property becomes available, but also taking the time to evaluate options as homes are staying on the market longer than in recent years. Sellers should be aware that while demand remains healthy, pricing competitively and preparing homes for sale are more important than ever to attract serious offers quickly.
For real estate agents, these trends reinforce the value of providing clients with up-to-date, hyper-local data and strategic guidance. Understanding the nuances behind the months of supply, median days on market, and the spread between list and sale prices can make the difference in helping clients achieve their goals in a changing market.
For a detailed breakdown of these numbers and more, see the chart below, available exclusively from MORE, REALTORS®. Staying informed is essential, whether you are buying, selling, or advising clients in Jefferson County’s evolving real estate landscape.
More St. Louis real estate coverage
- 37.2% of St. Louis Homes Sold Over Asking: What It Means for Buyers and Sellers
- Jefferson County Real Estate Market Update: September 2026
- August 2026 Jefferson County Real Estate Market Update: Rising Home Prices and Market Trends
- Jefferson County Real Estate Market Update: July 2026