We analyze thousands of real estate agents in Union 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 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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Information and statistics on the latest trends in the Union real estate market. *
Jul 1, 2026 - Sep 30, 2026
Rolling three-month data ending on quarter boundaries when available.
Rolling three-month data ending on quarter boundaries when available.
Rolling three-month data ending on quarter boundaries when available.
Rolling three-month supply and activity totals for the selected period.
Rolling three-month supply and activity totals for the selected period.
Rolling three-month supply and activity totals for the selected period.
Market gauge is calculated using active listings and pending sales from the most recently available reporting period (Jul 2026 - Sep 2026).
Union’s rolling three-month data through September 2026 shows a market that has shifted notably from a year ago, with typical home values up sharply by about 39 percent while median list prices are actually down around 9 percent year over year. At the same time, homes are taking longer to sell, as median days on market have climbed roughly 39 percent compared with last year.
Looking at current conditions, the typical home value over the latest period is about $460,000, while the median list price sits closer to $272,000, highlighting a gap between what sellers are asking and what recent sales suggest. Inventory has loosened considerably, with months of supply up more than threefold year over year to 3.2 months, even though only five active listings are on the market.
Sales activity has cooled on a rolling basis, with homes sold down about two-thirds from last year and new listings and pending sales both lower by roughly one-third. Even with fewer closings, sellers are still achieving nearly full asking price, as the average sale-to-list ratio is just about 100 percent. Buyers and sellers who want to navigate these shifting conditions can turn to Agent Pronto to connect with an experienced local agent who understands Union’s trends.
Union offers residents a welcoming small-town atmosphere with strong community ties, convenient local amenities, and easy access to outdoor recreation and nearby regional destinations.
Union offers small-town living with practical access to larger job and shopping centers. Located within reach of McHenry County hubs and commuter routes to the Chicago metro area, it appeals to those who want space, quieter streets, and room to grow while staying connected.
Daily life revolves around local amenities and community staples. Families appreciate neighborhood parks and easy trips to attractions like the Illinois Railway Museum, a regional draw that also anchors community events. Outdoor enthusiasts can quickly reach Coral Woods Conservation Area for hiking and cross-country skiing, or head toward Crystal Lake for additional shopping, dining, and recreation.
Education and services are central to Union’s appeal. Local schools are supported by area districts, with nearby options detailed by the McHenry County Regional Office of Education. Residents also benefit from broader county resources through McHenry County, while libraries and park programs in surrounding communities such as Woodstock expand cultural and youth offerings. Nearby Marengo and Huntley add grocery, healthcare, and restaurant choices.
Buying or selling in a smaller community requires an understanding of local inventory, well and septic considerations, and realistic commute times. A knowledgeable Union real estate agent can clarify zoning, pricing, and timing, reducing uncertainty so both buyers and sellers move forward with less stress. Agent Pronto connects you with that local expertise, helping you navigate the Union market with confidence.
See why so many people rely on Agent Pronto to make their real estate journey a success.
“Kim Wirtz from Wirtz reality did an amazing job marketing my house in Lockport. It pretty much sold in one day! Thank you Kim for your expertise in the area. I would and will recommend you to everyone I know.”
“She was great to work with. Professional, personable, responsive, and reliable. I highly recommend working with her.”
“Renee is an incredibly knowledgeable agent that has a lot of experience, cares about her clients, and is trustworthy !! She knows the ins and outs of current real estate markets and how to strategically price a property so that it will sell in a timely manner but with the highest yield!! She has sold two of our properties over the last eight years (one in Illinois and one in Wisconsin) and we received more than we expected on each of the sales!! We cannot recommend her highly enough! Thank you so much, Renee!!”
“Our real estate agent, Nicole Canny, from Mike McCatty office is fantastic and I highly recommend her to everyone. She has been looking for the perfect house for my daughter and husband and their family for about 2 years now as they had certain requirements for a new house and a certain area they wanted to live in also. Nicole was persistent and she finally found the perfect home for them and the purchase all went quickly, smoothly and was a great experience overall. Thanks to Nicole Canny and now she will be able to sell their old house also.”
“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!”
“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.”
“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!”
“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!”
“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.”
“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.”
“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.”
“Emir is a wonderful agent! His expertise in real estate was great and he was extremely helpful with any questions. He was patient and always responded in a timely manner. I would highly recommend hiring Emir as your agent!”
“Heather was amazing to work with on my recent condo purchase! With her help I was able to meet my needs and deadline to purchase the condo! She is also incredibly helpful in connecting buyers with great people/companies that make the process easy.”
“Paula was fantastic! She was knowledgeable, very responsive, and was able to walk me through the process step-by-step as a first-time seller. Would highly recommend to anyone and everyone!”
“Katherine Rubis was very patient with me during the year that I was looking for homes. She was always available to discuss our next steps or to show me new listings. Every single part of the process that Katherine handled was very smooth and easy for me. She is an outstanding agent and I will definitely call her when I am in the market to sell or buy a home again. There is nothing else she could have done to make me more satisfied with working with her. I have zero complaints.”
“It was a pleasure to work with Robert, he paid a lot of attention to our expectations and preferences, and he is strong in negotiating.”
“Best realtor! Has helped us with two properties and always easy to work with and super prompt with communication. Will be using him for future properties!”
“Would use Lizette again, very easy to work with & very professional. Would recommend here 100% to Friends.”
“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.”
“Michelle is an outstanding broker. She is personable, knowledgeable, responsive, and provided us with excellent marketing and negotiation. We highly receommend her without reservation.”
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 Union. 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.
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