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About Us:

We offer a large selection of homes for sale throughout Suffolk County, NY. Please visit our office and meet our friendly and compassionate staff members that are available to guide you on your path to buying or selling a home. Our educated and trained licensed sales agents know and understand the challenges such a life-changing event brings and they will be there for you.

Our mission is to assist you throughout the entire process. We are located next door to the Sayville Movie Theater at 113 Railroad Avenue, in Sayville, NY. We are open 7 days a week. Stop in and say hello, we are looking forward to meeting you! Our results are BIG! Thank you for our continued success! 

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John, Bayport NY

When you are buying home, you need an agent that will walk you through the whole process and not get tired of the obvious questions. Leesa Byrnes Realty has that type of agent. Hardworking and trustworthy!

Gina, Oakdale NY

I had the absolute best experience working with Leesa Byrnes. Leesa Byrnes is so professional, honest and trustworthy. I highly recommend her. Thank you again Leesa for making this process so smooth and easy for me. If I ever move again I will definitely use you!

Jenny, Holbrook NY

Leesa Byrnes Realty was extremely helpful to answer all my questions and went far and beyond the duty of a real estate office. I can only give the highest recommendations to all future customers of her.

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Sayville: 631-589-2000

Hauppauge: 631-724-7778

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