Sergey Korostensky Group Reviews

Sergey is an amazing realtor. He is very professional and knowledgeable. We had a property listed for over six months with no offers before switching to Sergey. We had been told many things about why the place wasn’t selling, most of which simply didn’t make sense. We decided to make the switch to Sergey, and I am beyond happy that we did. With nothing more than the information that our property hadn’t sold in six months, he immediately identified every mistake that had created the situation. He then went over, in detail, what he would do differently and was very direct about what needed to be done to sell our property. He gave us all the information we needed to make an informed decision about the best time to sell in Calgary’s ever-changing market. Within one month of relisting our property with him, we had multiple offers. Sergey was extremely attentive with his communication throughout the entire process of selling our old property and buying a new one. I can’t recommend him enough.

Working with Joe Perri was an absolutely outstanding and fantastic experience. From our first meeting, he demonstrated an impressive level of professionalism and a remarkable, comprehensive knowledge of the market, which made navigating the process feel stress-free and smooth. He was attentive, highly responsive, and always provided clear, actionable advice. Joe's experience of the Calgary market proved to be an invaluable asset throughout the home-buying experience. If you are looking for an agent who is genuinely dedicated, effective, and a pleasure to work with, I would gladly and wholeheartedly recommend him to anyone.

Our experience with Sergey was amazing! He is a very reliable, efficient, and great realtor to work with! He is very knowledgable and professional and always recommends only the best, as well as having great and fast communication skills, he will help you find exactly what you are looking for. I have already purchased two properties with Sergey, and would recommend everyone to go with Sergey when buying a property!

We had a wonderful experience working with Sergey! He helped us to buy our house in Cranston in June 2025, negotiating successfully on our behalf. Sergey was professional, always available to answer our questions. Our journey to our dream home was smooth and quick thanks to his guidance and expertise. Highly recommend to anyone looking for a reliable realtor.

Sergey was great all the way. He helped and supported us through the whole process. He was very responsive if we had questions. The whole experience was a breeze with him and his team. When time will come we definitely will use Sergey's services again!

Sergey was referred to us by a good friend who specifically emphasized that he’s one of the few truly outstanding realtors in the area. Although our initial plan was to buy a property in Calgary, Sergey suggested we also explore a few nearby towns. I appreciated this broader perspective, as it showed he was genuinely interested in helping us find a larger home with more land — all within our tight budget. In the end, we did buy a house in Calgary, and Sergey was incredibly supportive throughout the entire process. He provided valuable recommendations during our search, guided us through making an offer, skillfully negotiated a lower price, and connected us with a trusted home inspector, lawyer, and other professionals. As first-time homebuyers, we found the process initially overwhelming, but Sergey made everything feel structured, manageable, and clear. We’re very grateful for his help and would highly recommend him.