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Gemma Masterson

66 Gilbert Street
Northport, NY 11768

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Gemma Masterson | Realtor®
Howard Hanna Coach Realtors

Gemma Masterson is a dedicated Realtor® and skilled negotiator known for her integrity, professionalism, and commitment to exceptional client service. Serving buyers and sellers throughout Long Island, she specializes in both luxury properties and mid-priced homes, helping clients navigate every stage of the real estate process with confidence.

With a keen eye for a home's potential and value, Gemma helps buyers envision the possibilities while providing sellers with strategic guidance to maximize their investment. Her strong market knowledge, attention to detail, and ability to understand each client's unique goals have earned her a reputation for delivering results while making the experience as seamless as possible.

Before beginning her real estate career, Gemma proudly served for 25 years with the New York City Police Department, retiring as a Detective Lieutenant. Raised in a family dedicated to public service, including FDNY firefighters and Suffolk and Nassau County police officers, she developed a lifelong commitment to helping others, building trust, and serving her community. These qualities continue to define her approach to real estate today.

Born in Ireland and raised in New York, Gemma's interest in real estate began at an early age through her father, a general contractor. That foundation sparked a passion for homes, construction, and property investment that ultimately led her to a successful career in real estate.

Committed to providing the highest level of service, Gemma has earned a Staging Specialist designation, allowing her to better prepare homes for today's market and help clients achieve the best possible outcomes. She is continually expanding her industry knowledge and stays current on market trends to better serve her clients.

Whether assisting first-time buyers, seasoned investors, or clients seeking luxury properties, Gemma's goal remains the same: to provide expert guidance, strong advocacy, and a level of service that inspires confidence from the first conversation through closing day.

When you work with Gemma, you gain a trusted advisor who is dedicated to protecting your interests and helping you achieve your real estate goals.

 

What My Customers Are Saying

"Gemma went above & beyond with what we expected from a R.E. Agent. She worked behind the scenes finding us homes that met our criteria. Communication was clear, concise, and regular. We have no problem at all recommending her to other clients."

LM. & MS.,

"We could not have asked for a better agent. Gemma was so supportive and hands on throughout the entire process. She never put pressure on us and gave us the confidence and assurance that our best interests were met."

T. and J., O.

Gemma is the best!! I would highly recommend her!!

L, W

Gemma was a pleasure to work with, so helpful in the process. Gemma was always professional and courteous.

M. & J. G.,

"Gemma was a great help to us, she was there for us at every turn, she could not have done more to help us throughout the sale of our home that we lived in for 48 years. She is the best!"

W., C.

"Gemma went above and beyond. Was diligent to find my perfect home and reassuring when other offers fell through."

C., H.

"Gemma was amazing! Thank you for all your hard work!"

A., B.

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J. L.,

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E. P.,

Gemma was great!

M., Z.

Gemma was a God-send! She was on top of everything, always responsive and professional and we feel 100% she advocated for us both with the selling and buying of our home. She's absolutely amazing and "the fixer," as she can and will with anything! We will refer her to family and friends and she can use us as a reference.

J. & K., L.

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