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"I’ve been holding this in for a minute because I had to wait until all the paperwork was signed and keys in hand so here it is. Mark Kelner is second to none in the real estate game ESPECIALLY in the current market where houses are there one day a..."

"Mark was great to work with from the start. He helped my family both sell our condo in the city for a great deal and purchase our home in Buffalo Grove. He is very driven - it feels like he never sleeps! He will do whatever it takes to get across the..."

"Mark has sold several investment properties for me in Chicago. He's a top negotiator, getting max price, as well as knowledgeable professional. The support team at United, has fantastic communication and we will continue using this team in the future."

"My wife and I just closed last week on our new house in the Long Grove area. We started looking in February and were under contract by March. During the search, negotiation, inspection, and contract process Barry was extremely consultative and his ex..."

"I am thankful for an excellent service I strongly recommend it. Extraordinary people."

"Mark is A-A-A-A-A-MAZING! We were on the market for a long time with another realtor and missed 2 houses - our offers were outbid so my friend recommended us Mark and with him, we got a house with the first offer! On such a..."

"Great environment, professional and nice people, clean and beautiful office setup. They care about their clients and train their agents frequently and they're always up to date with what's going on in the market. I sincerely recommend United Realty G..."

"We found our perfect townhome with Mark's help. Mark was extremely helpful and easy to work with. He always does his research beforehand and provided very useful information. We are very satisfied with Mark's service"

"United Realty Group helped to close quick and was able to line everything up on time. United Realty Group helped us sell our home FAST, very communicative agents and team, on top of all the paperwork and very knowledgeable. They also helped us find a..."

"10/10!!!!!! I am so glad we found Mark as a realtor. He made this process so easy, stress fre, and found my fiancé and my our home!! Mark is very smart, has amazing negotiating skills, and is just overall a great person. Easiest Process ever!"