4.98 out of 5.00
Based on 475 Reviews
Communications Skills
Contact Expectations
Experience
Negotiation Skills
Neighbourhood Knowledge
Professionalism
Property Knowledge
Reviewed 1 month ago by Violetta Van Eeuwyk
Sergey Korostensky Group helped us Buy and Sell in March 2025
5.00
out of 5
Neighbourhood Knowledge
Experience
Professionalism
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We had such a wonderful experience working with Sergey! He helped us find our dream home and made the entire process smooth and stress-free. Sergey was incredibly patient, always quick to respond to our questions, and provided honest and thoughtful advice at every step. His attention to detail, professionalism, and genuine kindness truly set him apart. We are so grateful for all his help and would highly recommend him to anyone looking to buy or sell their home.
Reviewed 1 month ago by Nick Van Eeuwyk
Sergey Korostensky Group helped us Buy and Sell in March 2025
5.00
out of 5
Neighbourhood Knowledge
Experience
Professionalism
Negotiation Skills
Property Knowledge
Communications Skills
Contact Expectations
Sergey is one of the best agents there is! He is very knowledgeable and understands the fundamentals of real estate instead of trying to sell you a shiny object. He is also very responsive, reliable, and patient. He helped us find our dream home. Can’t thank him enough!
Reviewed 1 month ago by Hicham Amri
Sergey Korostensky Group helped us Buy in November 2025
5.00
out of 5
Neighbourhood Knowledge
Experience
Professionalism
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Property Knowledge
Communications Skills
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Sergey was fantastic to work with! He helped me buy my condo and made the whole process easy and stress-free. He’s knowledgeable, responsive, and genuinely cares about his clients. Thank you, Sergey, for all your effort. I really appreciate it!
Reviewed 1 month ago by Oxana Racova
Sergey Korostensky Group helped us Buy and Sell in June 2025
5.00
out of 5
Neighbourhood Knowledge
Experience
Professionalism
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Property Knowledge
Communications Skills
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This is our second time working with Sergey, and once again the experience was outstanding. What I really appreciate about Sergey is his genuine interest in helping you find the perfect home. He helped us find a house that went beyond our expectations. He never pushes you to buy quickly, and he’s always open to feedback, constantly looking for ways to make his service and team even better.
Reviewed 1 month ago by Natalia Shubina
Sergey Korostensky Group helped us Buy in October 2025
5.00
out of 5
Neighbourhood Knowledge
Experience
Professionalism
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Property Knowledge
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We are absolutely thrilled with the service provided by Sergey K. From start to finish, He was professional, responsive, and incredibly knowledgeable. He guided us through every step of the process and ensured a smooth and successful transaction. We couldn't have asked for a better realtor! Highly recommended!
Reviewed 1 month ago by Vasyl Shubin
Sergey Korostensky Group helped us Buy in October 2025
5.00
out of 5
Neighbourhood Knowledge
Experience
Professionalism
Negotiation Skills
Property Knowledge
Communications Skills
Contact Expectations
October 2025 I would like to say my great gratitude to Sergey for his assistance in purchasing a townhouse. This was my second experience working with this realtor, and everything went perfectly👍 I would especially like to highlight the following strengths: - excellent communication, always available - prompt display of properties of interest - providing information about the area where we are looking for a home - completing the transaction within a short timeframe - assisting in a fair price negotiation with the seller after conducting a technical examination - and most importantly, it feels like he was the link between the brokers, the lawyer, the seller's realtor, and everyone else, making sure we could buy a townhouse with the best conditions for us. I highly recommend Sergey as a responsible and reliable realtor🤝