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Agent Pronto analyzes transaction data, agent specialties, and client reviews to handpick the best agents in your area. Updated for November 2025. *
* 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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“Boris was fantastic from start to finish of my purchase. He offered consistent and realistic advice, helped me narrow down my area and other criteria and, crucially, was there when I needed guidance and support at a critical stage of negotiations. Without Boris's experience and tenacity I would have felt completely at sea. I would absolutely recommend Boris to anyone considering a sale or purchase in the area; his expertise is second to none.”
“We had a wonderful experience working with Gurdeep as our buyer’s agent. She was patient, thoughtful, and never pushed us to make quick decisions. Since we were relocating from out of state with two small children, Gurdeep went above and beyond — researching and previewing homes for us, keeping us organized, and making the process as smooth as possible. She was absolutely great to work with and was always available. She is incredibly detail-oriented and caught things we would have easily missed. Gurdeep managed the paperwork, timelines, and communication with all parties flawlessly, and she remained calm and supportive even when we felt stressed. Even after closing, she has continued to check in and help us settle in. Gurdeep truly cares about her clients and was always a few steps ahead in anticipating our needs. We highly recommend her to anyone looking for a dedicated, caring, and professional realtor. You will never go wrong with her.”
“Kim is hands down the best realtor I have worked with. She is patient, kind, honest and detail orientated. She is an excellent negotiator and treats her clients like family. I highly recommend Kim Chamberlain to ANYONE who is either buying a new home or selling an existing home. She is the BEST!”
“I can't speak HIGHLY enough of our experience with Judy. From the moment we spoke, I knew I wanted her as my realtor. She came out to my house the next day and performed a methodical inspection and made recommendations on what we needed to do to prepare the house to sell. She answered our questions and concerns, providing objective data on how many homes they sell, how long their homes typically stay on the market and provided info of comps in the area. It wasn't about just sales with Judy, she was there to serve us and meet (and met) every need! She proved that time and time again by responding QUICKLY to all correspondence. She had quality professional contractors that came out and did outstanding work with painting, carpet, landscaping and much more. I would HIGHLY recommend Judy to everyone I know! Her professionalism, knowledge, kindness, honesty and hard work ethic are greatly respected and appreciated. She was not just a Realtor, she became a friend! Continued Success!!”
“I couldn't imagine working with anyone other than Lindsay. She understood the market, listened to our needs, and provided unwavering support—even while out of town on a pre-planned trip. Always available and responsive, Lindsay answered every question and handled a challenging buying agent with calm expertise, helping us achieve a successful sale in under two weeks. Above all, she made the experience feel personal and genuine, as if I were working with a trusted friend rather than just an agent. Lindsay’s true passion for her clients is what sets her apart. I highly recommend Lindsay Summa to anyone looking to buy or sell; her professionalism and heartfelt approach made all the difference for me and my family.”
“Debra is one of the best people I have ever meet. She did everything and did it better than i would have ever thought it could be done.”
“From the moment I had our first conversation with Mark, I knew this was the guy i wanted to sell my house. It was like talking to an old friend, that just wanted what was best for my hime selling journey. Mark went through every detail.of how the sale would proceed, set clear expectations, and communicated every step of the way. He managed to work his magic and we were in contract within 11 days, and closed within 2 months start to finish. Mark is the most genuine human being I have ever had the pleasure to work with, and he has the most amazing customer service skills out there. In Mark's world, you are not just a name or a paycheck. He will take you in as family amd be there all in all the way to the end.”
“Thank God for Greg. Very attentive to our needs. On one occasion he showed us 5 homes in one day. Greg was very patient. understanding,and kind and most of all we appreciated his passion and professionalism. Because of Greg we are now residing in our beautiful home 🏡”
“Pam is a spectacular agent and highly recommended. She sold our home within a few days of being on the market. The entire process from our initial interest in selling, to taking professional photos, listing it timely, getting the house under contract and even being with us on closing day was more than we could ask for. She made the process enjoyable and smooth. Truly a great experience with a wonderful agent. Thank you”
“Jurgen is great! He's transparent, always available, and consistently fight for what's best for you. Can't think of a better combination of qualities when it comes to buying/selling a home!”
“Carla was referred to us from a neighborhood friend and we could not have been more IMPRESSED with her! We had other choices in selecting an agent but none had the same level of professionalism, market knowledge & attention to detail as Carla. She was strategic in her marketing and price position which resulting in mutiple offers & no contingencies in a summer market that had definitely slowed. We sold above the asking price in 4 days! She is Our forever realtor and we will definitely be referring her to others! Thank you Carla for a job well done! You are the BEST!”
“Outstanding and professional service.”
“It was a pleasure to have Candace helping me sell my home. She help me every step from beginning to end, and I am grateful for that. She is very professional and knows her job well. I would definitely recommend her and am very satisfied.”
“Michael Falcone did a wonderful job and led us to our new home. We appreciate very much the time and effort he invested in helping us along the way, being available and proactive in helping us view many homes in various locations, being supportive, doing research and providing professional comments, facilitating communication with the sellers, and adding his knowledge and experience to help us in the process of buying a home.”
“Marc is a consummate professional. He also CARES about people and that is something missing in a lot of business relationships these days. He is attentive to the smallest of details and his knowledge helped guide us through the process of buying and selling our homes.”
“Josh was very reachable and accommodating. He always had a smile and very knowledgeable, however when he didn't know something he would research it and provide us the correct answer. Josh never tried to pressure us to do anything. He would always keep us upto date on what was going on.”
“The experience went extremely well. I was immediately in contact with June James. And she was amazing. From the start, I could feel her professionalism and her competency. She was courteous, respectful, and we couldn't be any happier.”
“Reached out to Agent Pronto one time and they were quick to respond and provide an exceptional Real Estate Agent of Leigh Burnley. Once Leigh and I connected, it was off to the races and everything went smooth with no issues. From the 1st time contacting Agent Pronto until closing, it was maybe a total of 45 days. Truly exceptional experience and would recommend to friends and family.”
“Alex Turcan was the best. Always available. Always answered questions and sold our condo in 10 days! Agent Pronto was a great resource in finding our realtor. Would recommend to anyone!”
“Emilie was amazing to work with. She went above and beyond to make sure we got the perfect home.”
Information and statistics on the latest trends in the Union Mill real estate market, updated for November 2025. *
Union Mill had 6 new listings and 4 listings that went under contract in October, decreasing the area’s total available inventory to 7—down 12.5% from the previous month. Inventory is projected to have further decreased in November.
Of those 7 active listings, 14.29% reduced their price in the month of October. The median listing price for homes in Union Mill grew 19.58% from September to October, bringing the current median listing price to $1,435,000. Based on projected data for November, listing prices may continue to grow.
Market gauge is calculated based on the the number of active listings divided by home sales over the most recently available reporting period.
Union Mills offers residents a charming community rich in history and natural beauty, perfect for enjoying a peaceful, yet engaging, rural lifestyle.
Union Mill balances wooded serenity with convenient access to regional job hubs. Set in western Fairfax County, this pocket sits near Centreville, Chantilly, and the storybook streets of Clifton, with I-66, Route 28, and US-29 making commutes straightforward. Weekends lean outdoors: meandering paths along the Cub Run Stream Valley lead to playgrounds and ballfields, while the ponds, meadows, and historic sites at Ellanor C. Lawrence Park invite easy nature escapes. Bigger adventures are minutes away at Bull Run Regional Park, and Dulles International Airport is an easy drive for travel days.
Families value education here. Union Mill Elementary School anchors the neighborhood with a close-knit community and active PTA, and the county’s public school system delivers acclaimed academics, world languages, arts, and athletics across the area. Daily needs are close at hand—groceries, coffee, and casual dining at the Colonnade at Union Mill—plus farmers’ market finds and boutique browsing nearby.
Housing spans tidy townhomes to spacious colonials on leafy cul-de-sacs, and sidewalks, tot lots, and friendly block gatherings make evening strolls feel welcoming. Many homes back to protected trees, enhancing privacy and a peaceful, bird-song soundtrack. Whether you’re just arriving or planning your next chapter, Agent Pronto can connect buyers with top local agents and help sellers list with confidence.
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 Mill. 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 Union Mill Realtor® or real estate agent today.
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