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1,000+
Transactions Closed
$300M+
In Closed Sales
25+
Years Experience
150+
Five-Star Reviews
About Us
Kendall County's Most Trusted Real Estate Team
O’Neil Property Group provides unmatched local expertise and personalized service. We help buyers and sellers navigate Kendall County and surrounding communities with confidence β backed by 22 years of experience and over 1,000 successful transactions.
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Read What Others Are Saying About Us
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The process of selling our home with Ryan was as seamless as one could hope for! He was so professional and supportive throughout the entire process. With some caveats to... read more our move out dates and additional selling needs, he was invaluable at guiding us through considerations and listing strategies. I would highly recommend Ryan and the whole team at OβNeil Property Group.
Kelly Helstern
April 28, 2026Working with OβNeil Property Group was hands-down one of the best decisions Iβve made as a first-time investor. Kealan and his team guided me through every step of the process... read more β from sourcing a great deal to helping me position and sell the property a year later β and the results speak for themselves: I earned a substantial return on investment within just 12 months. Kealanβs professionalism, market knowledge, and strategic mindset are unmatched. He took the time to educate me throughout the process, made sure I avoided common pitfalls, and stayed laser-focused on my investment goals. What really stood out was how proactive and responsive he was. I always felt like I had a true partner looking out for my best interests. If youβre looking for someone who truly understands the investor mindset and delivers real results, I canβt recommend OβNeil Property Group enough. Whether youβre a first-timer or a seasoned pro, this is the team you want on your side.
Brandon Bernicky
April 19, 2025Kealan was great to work with and made selling our house easy. We would definitely call O'Neil Property Group again!
Martha Jedlicka
April 25, 2023 -
Wow what a great experience. Kealan and his team sold my house very quickly and had multiple offers.
Kris Mizel
April 25, 2023Kealan was wonderful and so responsive. He was patient and kind. I would recommend Kealan to anyone!
Mary Ihnenfeld
April 21, 2023What a great experience we had selling our home, in Plano IL, with O'Neil Property Group-Realter. They kept us informed every step of the way and that made it easy on... read more us. Thank you
Andrea Ideran
April 20, 2023 -
Kealan went out of his way to show us houses and help us throughout the whole process. I hope we never move again, but if we do, I would use... read more OβNeil Property Group.
Kerri F
April 20, 2023Loved working with Kealan to buy our home in Yorkville. Very knowledgeable and got us our dream home in a tough market. Highly recommend.
Brent Norman
April 20, 2023Kealan executed a perfect home sale and home purchase strategy to meet our expectations. We reached sales price, purchase price, and timing goals. Buyers and sellers from both sides posed... read more no challenges because of Kealanβs transparent and timely communications. Kealanβs network of vendors were excellent support as well. Thanks for making a potentially stressful process, easy.
Zach Seibel
July 20, 2022
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