We analyze thousands of real estate agents in St. Clair County and nationwide to find you proven local professionals, for free.
Agent Pronto analyzes transaction data, agent specialties, and client reviews to handpick the best agents in your area. Updated for April 2026. *
* Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.
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Information and statistics on the latest trends in the St. Clair County real estate market, updated for April 2026. *
St. Clair County currently shows a fairly balanced housing market for buyers and sellers. Homes typically sit at a value of about $195,000, noticeably lower than the Illinois average of $314,900. With 3.1 months of supply and 729 homes on the market, conditions do not strongly favor either side.
Several signals help explain this middle-ground position. Home values have slipped about 2.5% over the past year, yet the median list price has jumped roughly 8.05% month over month to $199,900, suggesting sellers are still testing higher pricing even as values soften. Time on market averages 46 days, which is down about 11.54% from last month but still up 24.32% compared with last year, pointing to a pace that is quicker than recent months but slower than a year ago.
Inventory is expanding, with listings up 3.7% month over month and 21.5% year over year, and 400 new listings represent a 33.33% annual increase, giving buyers more options. About 19% of homes have had a price drop, while roughly 29.8% of recent sales closed above the list price and the average sale-to-list ratio sits near 0.98, indicating some properties still draw strong offers. With projected inventory edging up to 742 homes and a forecast typical value of $192,500 alongside a projected median list price of $207,350, both buyers and sellers can benefit from expert guidance, and Agent Pronto can help them find an agent who understands these shifting dynamics.
St. Clair County offers residents a welcoming mix of thriving communities, abundant parks and outdoor recreation, strong schools, diverse dining and cultural options, a robust local economy, and convenient access to regional transportation and healthcare.
St. Clair County feels distinct from nearby options because it blends true Metro East convenience with a strong, rooted community identity. Residents can commute quickly into St. Louis for work or culture, yet enjoy local traditions at places like the Belleville downtown square and family festivals in O’Fallon.
From historic neighborhoods in Belleville to newer subdivisions in Shiloh and Swansea, the area offers a range of housing that appeals to first‑time buyers, growing households, and downsizers. Military and civilian families connected with Scott Air Force Base often choose nearby communities for quick access and supportive local services. Outdoor time is easy to find with the MetroBikeLink Trail and regional parks such as Frank Holten State Recreation Area.
Local schools, from the O’Fallon School District 90 to Belleville District 118, help define neighborhood character and influence home values. Cultural spots like the Labor & Industry Museum and community events keep long‑time residents and newcomers connected.
In a county where demand can shift quickly near major employers and transit, timing and preparation matter. Whether you are ready to list your home or hoping to move into the right school zone, working with the right local agent is essential. Agent Pronto connects buyers and sellers in St. Clair County with experienced real estate professionals who understand the market and know how to prepare you for each step.
See why so many people rely on Agent Pronto to make their real estate journey a success.
“Kim was great!! First time selling a house so I had a bunch of questions. Kim took the time to help me through this process. Her staff and the lawyers that we use from her were incredible! Very helpful and very knowledgeable. I would recommend Kim to anybody that's thinking about selling a house. So if you're in the market to sell or buy a house, highly recommend getting Kim in your corner. Very satisfied customer!!”
“Great job would recommend”
“Kathy was so patient throughout our home buying process and always there when we had questions or needed to see a property. Kathy went above and beyond to inform us about the property details we viewed, and was very communicative throughout the whole buying process. She is oustanding and we will be referring her to family and friends!”
“Great experience! Very attentive, honest, and dedicated. Professional, efficient, and easy to work with. Highly recommended!”
“It was our first time buying our own place, and Victoria was patient with us. She explained things in ways for us to understand, and was always available for all the little questions we had. We're planning on going straight to them next time we plan a move.”
“We relocated from an area where we had lived our entire lives, and the prospect of moving to another state can often be quite challenging. However, our experience with Kimberly was exceptionally smooth and seamless. Her expertise, combined with the thoughtful and tailored feedback she provided based on our specific criteria, proved invaluable throughout the entire process. She conducted herself with the utmost professionalism while also making us feel genuinely supported, as though we were family. We would highly recommend her to any prospective buyers or sellers seeking a dedicated and knowledgeable real estate professional.”
“Our house could be considered high end property in the neighborhood. Cinny worked hard to get it under the contract in a week and sold our house a little over a month. We are happy about the result. During the process, there were ups and downs which made us nervious. Cinny listened to our concerns and gave us professional advice.”
“Heather Bejda was a great help in our relocation from outside Philadelphia, PA to Oswego, IL. Ms. Bejda had great knowledge of the area and market. She provided excellent help, guidence and service. Would strongly recommend contacting Ms. Bejda if you are planning on relocating or purchasing property in the Naperville, IL area.”
“Our experience with Laura was excellent. From the moment we reached out to her everything moved forward quickly. As a first-time seller, I felt comfortable throughout the entire process thanks to Laura's knowledge, accessibility, and responsiveness. She also took the time to understand and cater towards our specific needs. I would highly recommend Laura.”
“Shawn is a perfect example of everything a new homeowner could want in a realtor. He's patient, informative and passionate about helping you find the right home. Shawn goes the extra mile in preparing detailed documents on every listing you visit and has a vast knowledge of property pros and cons. You also know you'll get a honest and trustworthy professional at your side when you work with him. I can't recommend Shawn enough!”
“Brittany was wonderful to work with. I always felt like she was trying to help me get the house I wanted. It did not feel like she just wanted to sell me the first house to be done.”
“Would use Lizette again, very easy to work with & very professional. Would recommend here 100% to Friends.”
“Robert was wonderful to work with as we navigated buying our first home. He gave us clear direction, was an incredible advocate for us, and prioritized our best interest. He was also extremely communicative and encouraged our questions and feedback. We would recommend him to anyone looking to buy a home!”
“Renee O'Brien was very understanding, helpful, and kind .... knowledgable in the house situation and problem solving to move the sale along swiftly...”
“Before using Jeffry as my agent, I had looked at several homes with 3 other agents for almost a year. Within 2 months of working with Jeffry, we found the home that I had been looking for and was the perfect fit.”
“John Campobasso was great to work with in selling our unit. He was professional, knowledgeable, and guided us through every step of the process. We really appreciated how upfront and straightforward he was. He always gave us honest feedback and clear expectations. He made the whole experience feel smooth and much less stressful than we anticipated. We’re so glad we worked with him and would definitely recommend his services to anyone looking to buy or sell.”
“Great agent - professional, communicative, and results driven. I would highly recommend Steven to anyone buying or selling a home.”
“I highly recommend Emir Vulic as a real estate agent. He is incredibly professional, kind, and truly cares about his clients. Emir always provided personalized attention, great market advice, and made sure every decision was in my best interest. He was responsive, trustworthy, and a pleasure to work with throughout the entire process. I’m very grateful for his guidance and would not hesitate to work with him again.”
“Michelle is an outstanding broker. She is personable, knowledgeable, responsive, and provided us with excellent marketing and negotiation. We highly receommend her without reservation.”
“Mike is professional, extremely knowledgeable and a pleasure to work with”
There are more than 2 million real estate agents across the U.S., and you want to be sure the one you partner with is an experienced and trustworthy professional with strong local expertise covering the housing market in and around St. Clair County. Working with a proven agent will help you sell your home faster and for more money, and help you find your dream home at the best possible price.
Choosing a real estate agent to help you buy or sell property is one of the most important decisions you’ll make in your lifetime. You want to make sure your agent is an expert in your area, has a proven record helping people buy and sell similar homes to yours, and is well regarded by their previous clients. Let us know a few details about the property you are selling or the kind of home you want to buy, and Agent Pronto will match you with trusted real estate agents that have the experience you need. And before you interview an agent, check out our top five questions to ask a buyer’s agent and listing agent.
We consider performance metrics, close rates, specialties, and client reviews to qualify the best full-time agents. We then take the information you provide about the home you are selling or the kind of home you want to buy, and analyze the top local agents with the right experience for your specific needs. For more than a decade, we've helped hundreds of thousands of home buyers and sellers find the right agent. Get started now and find the perfect real estate agent.
No. Agent Pronto is a free service for home buyers and sellers and you are under no obligation to work with our recommended agents. Find your St. Clair County Realtor® or real estate agent today.
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