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Colleen Flynn-DiCostanzo, Licensed Real Estate Salesperson

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Colleen Flynn-DiCostanzo
Colleen Flynn-DiCostanzo

Your home is one of the largest investments you will make in your lifetime and you want someone professional and with the utmost integrity to help you. My goal is to make the process of buying or selling your home as stress-free as possible and be available to you every step of the way. No question is ever too trivial. I’m determined to not only make you a satisfied customer but also a friend.

Born and raised in Western New York I am a huge fan of Buffalo and the surrounding areas. I currently reside in Clarence with my husband and our 3 sons. My oldest son attends the University of Alabama, my middle son attends Canisius College, and our youngest is at Clarence High School. I have been very active in the schools, our church, and community organizations.

I am an alumni of SUNY Geneseo with a degree in I/O Psychology. My professional life has always been in sales and customer service. Real estate has been the perfect business to put together my love of working with people, knowledge of real estate and the market and my passion for decorating. During my first week as an agent, I had a contract on my first listing and have not slowed down since. Please let me exceed your expectations.



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Had a wonderful experience with my realtor Mrs. Colleen Flynn-DiCostanzo. It was very refreshing to have someone who is gengine and truly cared about finding the perfect home for my family. She went above ...


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Colleen was amazing every step of the way. From helpful information before our house went on the market to giving us her undivided attention while selling our home. We would highly recommend Colleen ...


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Colleen handled the sale of our house recently, and we were so happy to have her working with us. She is very profesional, always willing to help us to get inspections done etc.... as we were no longer ...