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The best way to find top real estate agents in Mercer County, IL

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


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Mercer County, IL real estate

Compare top Mercer County real estate agents.

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

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

Latest Monthly Snapshot

September 2026

Median sale price
$172K
+3.5% from Aug '26
Median list price
$135K
-2.2% from Aug '26
Active listings
60
+13% from Aug '26
Homes sold
16
No change from Aug '26
New pendings
19
+27% from Aug '26
New listings
22
-12% from Aug '26

Monthly Pricing Trends for Mercer County

Monthly data for the latest available year.

Monthly Pricing Trends for Mercer County Oct '25 Dec '25 Feb '26 Apr '26 Jun '26 Aug '26 Sep '26 Median sale price in October 2025: $185K Median sale price in November 2025: $202K Median sale price in December 2025: $145K Median sale price in January 2026: $167K Median sale price in February 2026: $130K Median sale price in March 2026: $132K Median sale price in April 2026: $182K Median sale price in May 2026: $185K Median sale price in June 2026: $219K Median sale price in July 2026: $126K Median sale price in August 2026: $166K Median sale price in September 2026: $172K Median list price in October 2025: $125K Median list price in November 2025: $145K Median list price in December 2025: $157K Median list price in January 2026: $140K Median list price in February 2026: $227K Median list price in March 2026: $120K Median list price in April 2026: $169K Median list price in May 2026: $240K Median list price in June 2026: $133K Median list price in July 2026: $173K Median list price in August 2026: $138K Median list price in September 2026: $135K October 2025 Median sale price $185K Median list price $125K November 2025 Median sale price $202K Median list price $145K December 2025 Median sale price $145K Median list price $157K January 2026 Median sale price $167K Median list price $140K February 2026 Median sale price $130K Median list price $227K March 2026 Median sale price $132K Median list price $120K April 2026 Median sale price $182K Median list price $169K May 2026 Median sale price $185K Median list price $240K June 2026 Median sale price $219K Median list price $133K July 2026 Median sale price $126K Median list price $173K August 2026 Median sale price $166K Median list price $138K September 2026 Median sale price $172K Median list price $135K
Median sale price
Median list price
* Data provided by Redfin, a national real estate brokerage.
32
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).

Inventory and contract activity in Mercer County shifted notably in September 2026, with active listings up from the prior month while homes sold held steady. New listings dipped month over month yet remained more than 30 percent higher than a year ago, and pending sales climbed both from August and year over year, signaling solid buyer interest.

Pricing has been adjusting to these dynamics, as the typical home value in Mercer County ticked higher compared with both last month and last year even while the median list price moved down from a year ago. Homes are also moving faster, with median days on market dropping sharply from a month earlier and running about one‑third lower than a year ago.

Competitive pressure shows up in sale outcomes, where roughly a quarter of recent sales closed above asking and the average sale‑to‑list ratio edged just over 100 percent. Compared with Illinois overall, Mercer County remains more affordable and still leans toward a seller’s market with lean supply relative to demand, so both buyers and sellers can benefit from Agent Pronto’s help in finding the right local real estate agent to guide their moves.



Learn more about what Mercer County has to offer.

Mercer County offers residents a welcoming small-town lifestyle with strong community spirit, solid schools, affordable living, abundant outdoor recreation, and a thriving network of local businesses.

Mercer County blends small‑town stability with practical access to larger job and shopping centers. Aledo, the county seat, sits within commuting distance of both Rock Island and Moline, giving residents rural breathing room with reasonable reach to major employers, healthcare, and retail.

Daily life centers on manageable drives and familiar faces. Families appreciate local schools, including Mercer County School District, and community events at Aledo Central Park and the historic downtown. Outdoor enthusiasts can fish, boat, or paddle the backwaters of the Mississippi River and explore nearby Lake George at Loud Thunder Forest Preserve for hiking and camping. Local favorites such as Mercer County Family YMCA support year‑round fitness and youth programs.

Access to shopping and dining in Galesburg and Kewanee broadens options without losing the predictability of a quieter home base. County roads and state routes make regional travel straightforward, whether you work nearby or split time between town and farm.

Navigating school boundaries, rural properties, and shifting values is easier with a professional who understands how each town and township in Mercer County truly functions. Agent Pronto connects you with a local real estate expert who can streamline decisions, cut down on surprises, and reduce stress for both buyers and sellers.

Find your Mercer County real estate agent today →


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

“We had such a great experience working with Victoria and Sam! They were always quick to respond whenever we sent a home we were interested in or had questions. They were willing to go on as many tours as it took to help us find the right fit and were honest about steering us away from homes with structural concerns. It was clear they genuinely had our best interests at heart and wanted us to find a home we’d love. They’re also both funny and easy to get along with, which made the entire process that much more enjoyable. We couldn’t recommend them enough!”

Caden Burgess · Wilmington, IL

Photo of Victoria Holmes
Berkshire Hathaway HomeServices Chicago
“Kim Wirtz A fantastic sales person,Thank you very much for selling my property in such a short time.”

Tracy Lin · Midlothian, IL

Photo of Kim Wirtz
Wirtz Real Estate Group, Inc.
“I highly recommend working with Meldina! She is incredibly accommodating and always willing to show the properties, even on the short notice. She is very knowledgeable about the location we are exploring and her positive attitude, amazing energy and solution oriented mindset truly make a difference.Her professionalism and enthusiasm make the entire experience enjoyable. Thank you, Meldina, for you outstanding support and dedication.”

Alma A · Skokie, IL

Photo of Meldina Realty Group
Century 21 Dream Homes
“Chandra has been a true joy to work with! She is a straight shooter when it comes to her clients. She's a friend from the start, her passion and excitement matches your passion about you finding your new home. She's honest about everything throughout the process and answers all you questions in a timely manner. She has been so kind and helpful from beginning to finish! I would definitely recommend her to my family and closest friends 🧡”

Laura · Rockford, IL

Photo of Chandra Lopez
Realty of America
“Lisa wa outstanding throughout the entire sale of my property. She moved quickly, stayed on top of every detail, and made scheduling easy by being flexible with closing times and locations. Her professionalism and extensive industry knowledge gave me complete confidence from start to finish. I’d recommend her without hesitation to anyone buying or selling in central Illinois. Donna worked behind the scenes in my specific situation, but did so professionally and efficiently. Lisa and Donna together make a great team, and come very highly recommended.”

Steve Hammond · South Pekin, IL

Photo of Move Smart Group
MoveSmart Realty
“Jose made the process incredibly smooth is first-time buyers.”

Fernando · Joliet, IL

Photo of Jose Alarcon
Realty of America
“Selling our first home was emotional, and we couldn’t have asked for a better realtor than Brittany. When our first offer fell through, she had us under contract with a second offer within 24 hours! Her unwavering confidence and steady reassurance helped us feel at ease during such an uncertain time, especially as first-time sellers. Brittany supported us every step of the way, always making time to listen, answer our questions, and talk through our concerns. We felt heard, cared for, and confident that she had our best interests at heart. This was our second real estate transaction with Brittany, and we would never work with anyone else. We’re so grateful for her dedication, expertise, and kindness. We cannot recommend her highly enough!”

Vanessa Peters · Lombard, IL

Photo of Brittany Simon
Compass
“Renee was very helpful in our search for a house. She was very friendly, knowledgeable and very easy going personality. She and her office assistant were always available if there were any questions”

Angela Diaz · Arlington Heights, IL

Photo of Renee OBrien Group
Keller Williams North Shore West
“Ray Roswell provided exceptional service throughout the process. His assistance in locating a new home, combined with his expertise in the sale of manufactured homes, was invaluable. I confidently recommend him to anyone considering buying or selling a home.”

Jim Raby · Beecher, IL

Photo of Ray Rosewell
Real People Realty
“Working with Anthony was an absolute game-changer for us as first-time home buyers. He knows the local market inside and out, he answered all of our (many) questions at any time of the day, and not only was he very professional and reliable, but we knew throughout the process that he genuinely cared about us and our satisfaction. Now we have our dream home! I'm so glad we had Anthony working with us throughout this process, and we highly recommend him!”

Lais Boa · Round Lake, IL

Photo of Anthony Osifalujo
Illinois Real Estate Partners
“I can’t say enough wonderful things about Steve Goodman and the experience we’ve had working with him over the past 10 years. Steve was my realtor when I purchased my very first condo, and 10 years later, he was right there with us as we sold that condo and purchased what we hope will be our forever home. Having the opportunity to work with the same realtor through such an important chapter of our lives speaks volumes about the trust and confidence we have in him. What sets Steve apart is that he genuinely puts his clients’ best interests first. He is never pushy or focused on simply making a sale. Instead, he takes the time to listen, answer every question, offer honest advice, and make sure you feel comfortable with every decision. He is incredibly patient, knowledgeable, and always willing to go the extra mile.”

Joanna · Des Plaines, IL

Photo of Steven Goodman
RE/MAX Suburban
“Was impressed from the beginning when the owner answered the phone and made an appointment within a day or two to come out to the property. When we decided to put the house on the market, they were extremely professional And answered all our questions. The photographer came out promptly, and took amazing pictures of the property. It was listed the next day,and our house sold in less than a week. Andrew McCatty was our broker. He could not have been more knowledgeable or professional. Any questions that we had, Andrew either answered the phone or got back to us very quickly. Highly recommend Andrew and Century 21 Circle. Would only work with them again and would recommend them to family and friends.”

Debbie · Burnham, IL

Photo of McCatty Real Estate
Century 21 Circle
“Jeff is a knowledgeable professional. Trustworthy who will give you excellent feedback and advice”

Vin Peseski · Naperville, IL

Photo of Jeff Coros Team
Century 21 Affiliated
“Barb was a pleasure to work with, and I would highly recommend her to anyone.”

George Stell · Minooka, IL

Photo of Barb Gall
RE/MAX Remax Ultimate Professionals
“We were referred to Tracy in our move from downtown to the suburbs, and we couldn’t have asked for a better experience. She made what can be a stressful process feel easy and manageable from start to finish. Tracy was both professional and personal, detail-oriented, responsive, and always quick to act when it mattered. Her deep knowledge of the local market and strong connections were invaluable throughout our purchase. We would wholeheartedly recommend Tracy to anyone looking to buy a home!”

The Claussen Family · Hinsdale, IL

Photo of Tracy Anderson
Compass
“Michelle was exceptional throughout the entire home-buying process! She was always on top of the paperwork, deadlines, and everything we needed to get our purchase completed. Her responsiveness, organization, and attention to detail made the process so much smoother. We truly appreciated all her hard work and would highly recommend her to anyone looking to buy a home!”

Luis Alvarez · Kankakee, IL

Photo of Michelle Greybill
Village Realty
“Catherine Terpstra made herself available to us in our search for a house as we were moving from out of state back to IL. As soon as we contacted her, it felt like she dropped everything "just for us". (We know she was attending to other clinets, as well!) She was very efficient in setting up houses for us to tour, within and without our pricing perameters. She "heard us" in regard to the "non-negotiables" we had for a house for which we were looking. She printed out pertinent infomration on each place for us. We were in a time-crunch, as we had come from out of state to search for a place to live. She was able to help us find a very nice new home. We are very thankful to her for her understanding and expertise in real estate and in the current housing market.”

Virginia · Aurora, IL

Photo of Catherine Terpstra
HomeSmart Connect, LLC
“I've worked with Shawn Jones for nearly 10 years. He helped me find my first apartment, and first home after getting married. He is a deeply considerate, caring, and experienced agent. I can't recommend him highly enough.”

John MacRitchie · Chicago, IL

Photo of The Jones Group
Berkshire Hathaway HomeServices
“Rose Riodan, did excellently well, always available for phone calls, chat and prompt with emails. Gave great advice and recommendations that supported making informed decisions.”

Job Ojo · Plainfield, IL

Photo of Rose Riordan
Century 21 Affiliated
“She was super nice and very attentive of my needs. She was available 24/7. She helped me so much. She would explain everything in detail and was very patient with me. Overall, she was the best. I would 100% suggest her to my friends and families.”

Adith R · Aurora, IL

Photo of Dayana Polhill
CENTURY 21 Affiliated

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 Mercer 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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