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The best way to find top real estate agents in St. Clair County, IL

We analyze thousands of real estate agents in St. Clair County and nationwide to find you proven local professionals, for free.


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St. Clair County, IL real estate

Compare top St. Clair County real estate agents.

Agent Pronto analyzes transaction data, agent specialties, and client reviews to handpick the best agents in your area. Updated for November 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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St. Clair County real estate Market Report.

Information and statistics on the latest trends in the St. Clair County real estate market. *

Latest Monthly Snapshot

September 2026

Median sale price
$239K
+17% from Aug '26
Median list price
$222K
-1.4% from Aug '26
Active listings
1,197
+3.1% from Aug '26
Homes sold
251
-6.7% from Aug '26
New pendings
293
-0.7% from Aug '26
New listings
314
-3.7% from Aug '26

Monthly Pricing Trends for St. Clair County

Monthly data for the latest available year.

Monthly Pricing Trends for St. Clair County Oct '25 Dec '25 Feb '26 Apr '26 Jun '26 Aug '26 Sep '26 Median sale price in October 2025: $220K Median sale price in November 2025: $210K Median sale price in December 2025: $207K Median sale price in January 2026: $190K Median sale price in February 2026: $200K Median sale price in March 2026: $193K Median sale price in April 2026: $211K Median sale price in May 2026: $222K Median sale price in June 2026: $240K Median sale price in July 2026: $249K Median sale price in August 2026: $204K Median sale price in September 2026: $239K Median list price in October 2025: $200K Median list price in November 2025: $185K Median list price in December 2025: $178K Median list price in January 2026: $170K Median list price in February 2026: $185K Median list price in March 2026: $200K Median list price in April 2026: $235K Median list price in May 2026: $225K Median list price in June 2026: $230K Median list price in July 2026: $220K Median list price in August 2026: $225K Median list price in September 2026: $222K October 2025 Median sale price $220K Median list price $200K November 2025 Median sale price $210K Median list price $185K December 2025 Median sale price $207K Median list price $178K January 2026 Median sale price $190K Median list price $170K February 2026 Median sale price $200K Median list price $185K March 2026 Median sale price $193K Median list price $200K April 2026 Median sale price $211K Median list price $235K May 2026 Median sale price $222K Median list price $225K June 2026 Median sale price $240K Median list price $230K July 2026 Median sale price $249K Median list price $220K August 2026 Median sale price $204K Median list price $225K September 2026 Median sale price $239K Median list price $222K
Median sale price
Median list price
* Data provided by Redfin, a national real estate brokerage.
41
Seller’s Market
Seller’s Market
Buyer’s Market
0
25
50
75
100

Market gauge is calculated using active listings and pending sales from the most recently available reporting period (Sep 2026).

St. Clair County currently tilts toward sellers, with the market gauge indicating a seller’s market. Inventory sits at 3.6 months of supply, noticeably higher than a year ago yet still below what’s typical for a fully balanced market. Homes are taking a median of 40 days to go under contract, showing that buyers have some time but not unlimited choices.

Home values have been climbing, with the typical home value up about 11 percent year over year and roughly 17 percent just since August. At the same time, the share of homes sold above list price is a little lower than last year, even though the average sale-to-list ratio is still strong at about 99 percent.

Listing activity and closed sales have both cooled slightly compared with a year ago, as new listings are down about 8 percent and homes sold have dipped a bit. Active listings, however, are up around 6 percent year over year, giving buyers more options than before, and inventory is higher than the Illinois state average of 2.9 months of supply. Buyers weighing rising prices against increased selection and sellers navigating pricing in this evolving environment can both benefit from Agent Pronto’s help in finding an agent who understands the St. Clair County market.



Learn more about what St. Clair County has to offer.

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.

Find your St. Clair County real estate agent today →


Trusted by over 500,000 buyers and sellers.

See why so many people rely on Agent Pronto to make their real estate journey a success.

“I highly recommend working with Cesar. One of the things I liked best about working with him was that he really seemed to have my best interests at heart. This man will be pulling out his phone light checking basement corners for any signs of mold or water and checking above every stove to see if there’s a proper vent or not. He noticed many things on walk throughs that my parents and I may have just breezed right past and he makes sure to point out the things he notices, good or bad. They say never trust a sales person but idk, I think Cesar’s just in it for the love of the game at this point. I dragged this man to a LOT of houses and he never once rushed me. He was very insistent that we need to find the right fit for me and that I not go past the amount of money I was comfortable with. This was my first time buying a home so I had about 80,000 questions and he was always happy to talk through any questions or concerns. He’s a fun guy to work with as well. In these trying times you need a sense of humor or the home buying process will be miserable. All in all I would definitely recommend working with him.”

eileen9394 ·

Photo of Airel Hermosillo
SMART HOME REALTY
“Shelton did an outstanding job helping me find my home. He was patient, professional, and dedicated throughout the entire process. He took the time to show me multiple properties and made sure I found the right house for me. His communication and knowledge made the experience very stress free. I highly recommend Shelton to anyone looking to buy a home!”

Chase ·

Photo of Shelton Williams
Worth Clark Realty
“Jane Kolmer did the most amazing job pricing, getting 2 of our houses and our 10 acre property under contract and sold fast, all in 3 months time. Jane is superior on pricing and told us precisely what to do to get the most value for our homes. As well as what not to do to save money. She is very knowledgeable and educated in land and property. We benefited from it greatly. Jane’s valuable advice saved us a fair amount money when preparing each home for the market. Her expertise was showed when we sold all 3 houses and property over appraised value. Jane’s wisdom is unmatched! We appreciate Jane and the Tammy Mitchell Hines Team as we looked for over 4 years for our forever home. I would recommend Jane and the Tammy Mitchell Hines Team every time. They are professional and will get results.”

jhurt22 ·

Photo of Tammy Mitchell Hines
Tammy Mitchell Hines & Co.
“Shonda did a wonderful job. She communicated clearly about the process and helped me to understand and set expectations. She made it feel like I had a friend on my side sharing enthusiasm and frustrations and made a great effort at learning more about me and my goals with purchasing my first home.”

william ·

Photo of Shonda Bond
Worth Clark Realty
“My husband and I worked with Judy to purchase our first home. She was incredibly responsive to all of our questions and was very passionate about helping us navigate and understand the process. She was amazing!!! Choosing someone to help us navigate this process was pretty scary, but she was on our team every step of the way! If you are looking for someone to help you buy a home for the first time, she's the one. :)”

Jessica schultz ·

Photo of Judy Fruth-Long
RE/MAX Results Realty
“Eli did a great job explaining how things worked and what steps we needed to do next. Would definitely recommend. Made the buying process very easy! He knows his stuff and if he doesn’t he will definitely figure it out. Would 10/10 recommend using him and equity 55 group to sell or buy any property you might be interested in.”

blakedeering6 ·

Photo of Carl Henrichs
Equity Fifty-Five Realty
“Wendy did an AMAZING job helping us find our forever home! She was so patient as we sought out a number of houses. She was honest when sharing her tips and advice as we searched for homes and throughout our tours as well. I appreciated her constant communication with us! She was respectful of our "check list", and was yet, willing to help us "dream up" our house at every tour or house considered. She is the BEST!”

Meissl ·

Photo of Pawlak Properties
Keller Williams Experience
“Lindsey was a wonderful realtor. She helped us purchase a house in 2025 and anytime we had any questions she walked us through every step and made it an easy process. We also had to wait two months during the shutdown and she stuck through it with us! You may not find that anywhere else. If you get the chance to work with her, do it!”

Jillian Finkes ·

Photo of Lindsey West
Worth Clark Realty
“Kristie Moore, is the best agent to work with. She is very knowledgeable and has a ton of resources to make the process smooth. I have used Kristie Moore in 5 different transcations and it ended with both parties very happy. Agent of the year!!!!”

David Zellerman · Waterloo, IL

Photo of Kristie Moore
eXp Realty The Milestone Group
“Tara was amazing to work with! She helped us sell our house and purchase a new home. She is extremely professional and very knowledgeable in her field. She made the whole process very easy for us. We would highly recommend her!”

Matthew Allaria ·

Photo of Tara Riggs
RE/MAX Alliance
“Just closed on my first property, and from the initial phone conversation all the way through to the closing table Jake provided value every step of the way. He came prepared with property details and market comps for each showing and made himself available at nearly every hour of the week to answer questions. If you’re looking for an agent with frequent communication, clear market knowledge, and strong negotiation ability, Jake is your guy.”

Jack Kuta ·

Photo of Jake Fugman
eXp Realty The Axon Group
“Kim was great, making sure every detail was taken care of every step of the way! She took a lot of the stress out of buying a home and I would recommend her to ALL of my family and friends!!”

chefluv76 ·

Photo of Kim Benda
Epic Realty, LLC
“Mark was over the top. He got us connected with an unbelievable Lender and was there for my wife and I every time we had questions or concerns. We closed on our house in January and it was easier than I could have ever imagined. I highly recommend Mark for too many reasons to list. Mark worked day and night for us for a few months and we couldn't be happier with the process or our new home!”

abecker10713 ·

Photo of Mark Thomas
Worth Clark Realty
“We have worked with Julie on different occasions..She has been great..She is a hard worker and very knowledgeable about the current markets..We wouldnt use anyone else..Highly recommend..”

greganderson629 ·

Photo of Julie Mayfield
Keller Williams Marquee
“Melanie was extremely kind and very efficient at her job. I could contact her anytime and she would respond without hesitation. I would not hesitate to recommend her to anyone.”

jmoberle43 ·

Photo of Melanie Mitchell
Worth Clark Realty
“Rich provided us with timely advice and excellent local knowledge in helping us list and sell our home. He personally took the photos for our listing which led to a lot of initial hits, and later immediate showings, that resulted in a quick sale. I would not hesitate to recommend him.”

ntommaso1950 ·

Photo of Rich Wolnik
Riklin Realty
“We are first time home buyers and Sarah made it very easy to buy this house. She always called me back or text me back with the answers I needed right away. I never had to wait for her to get back to me. She was very knowledgeable and helpful with us going through this process. I would defiantly recommend Sarah/Amy to potential home buyers.”

Sarah Ulrich · Waterloo, IL

Photo of Amy Hank Team
Keller Williams Pinnacle

Frequently Asked Questions

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.


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