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Long Island Real Estate Advisor

Meet Nancy

Meet Nancy

Luxury Real Estate Advisor

Nancy Rosen is a dedicated real estate professional specializing in residential properties throughout Long Island. With extensive knowledge of the local market, multiple real estate licenses, and a strong commitment to her clients, Nancy provides expert guidance and personalized service tailored to each individual's needs.

Known for her clear communication, attention to detail, and client-focused approach, Nancy works diligently to ensure every transaction is as smooth and stress-free as possible. Whether you're buying your first home, searching for your next property, or preparing to sell, she is committed to being by your side every step of the way, helping you make informed decisions and achieve your real estate goals with confidence.

Nancy by the Numbers

15+

Years of Experience

82+

Five Star Reviews

$2M+

Average Price

Nancy Rosen Realtor

Your Long Island
Full Service
Real Estate Professional

My Services

Client Review

"Thanks so much Nancy. You have been nothing short of a brilliant person to work with. You delivered extraordinarily. Your knowledge, your skills, and your kindness is par excellence. I can’t thank you enough." - Iris G.

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Thank you so much for showing me the house today. It wasn't like a tour—it felt like you were helping me picture a real future, a home, and a place to build memories. I could feel how much you genuinely care about what you do, and that means more than I can put into words. Thank you for your kindness and patience you showed me today.

— C.W.

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A+ realtor. There’s no one better! If you are buying or selling, you must give Nancy a call. Her professionalism, kindness, and her utmost knowledge of the housing market put her in a class by herself. If you want the best in the business, look no further. Call Nancy. You will not be disappointed.

— Andrew G.

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I highly recommend Nancy Rosen for all your real estate needs. Her expertise, professionalism, and dedication made the process seamless and stress-free. With her guidance, we found our dream home quickly and smoothly. Trustworthy and reliable, Nancy is the one you want by your side when navigating the real estate market.

— Lynn R.

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Nancy is knowledgeable, energetic, and reliable. We bought our house with her, and she is the best!

— Jonathan S.

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Nancy is a great person to work with. She is very responsible and respectful of all of your needs. When I used Nancy, I wasn't purchasing a house at the time; I needed to rent a home for my family. She was on top of all my needs and lined up homes for me to see until the right one was found. Nancy was very compassionate, fun, and energetic! She was always there to listen to my concerns. Thank you, Nancy....

— Barbara L.

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Professionalism, quality, responsiveness, value. Nancy is a great pleasure to work with. She helped us find our first home, which for most of us can be a very stressful process. Always with a great sense of humor, soft-spoken, patient, and sweet, she always treated me like a friend. She made this a great experience for my family. I recommend her to everyone; you will not only meet a very knowledgeable an...

— Egla P.

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Nancy Rosen is the quintessential real estate professional. She can take you to see a property and help you envision exactly what it would be like to live there. She can help you identify ways to utilize space, identify ways to improve the property, and even help you recognize issues that you wouldn’t think may bother you. She has helped me relocate several times, and each time, I have been happier than ...

— Marc E.

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Nancy is very professional, knowledgeable, and always available for us. It was a pleasure working with Nancy. She made the process very easy and enjoyable. I would highly recommend Nancy. Great realtor!

— Lynne P.

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Nancy is very knowledgeable and well-versed in the Long Island real estate market. I highly recommend her if you are buying or selling your home. I love working with her as she listens to my needs but also has a great vision when walking me thru potential homes.

— Devon R.

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Nancy is very professional and fun to work with. She is honest, reliable, and very knowledgeable about the real estate market. She will guide you to a successful closing. Positive, responsiveness, professionalism.

— Ruth S.

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She is the best! Lovely, responsible, and gets the job done!

— Marlene C.

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One of the nicest people you would ever want to work with. You always know she’s working for what’s best for you. Would strongly recommend her to anyone I know.

— Bob V.

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Nancy is very helpful and knowledgeable. She guided me through the whole process. Thank you.

— Richard L.

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If you want a truly professional experience, there is no one better. Her knowledge and expertise exceed all expectations.

— Dan B.

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There aren't enough words to say how much I appreciated everything that you did for me, how quickly and efficiently it was done, and how professional you were - always showed up on time. You rode all over the place with me trying to make my wishes come true. And you did! I would tell anyone who is even hesitant at all to hire you as their realtor to be confident that you will deliver.

— Joanne

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Nancy is very professional. Our home was listed quickly and we had a buyer within the first month. She’s quick to answer texts and return phone calls. Overall listing with Nancy made the experience of selling our home very simple and easy.

— Sylvie S.

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Love Nancy! She’s the best

— Lori L.

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Nancy is professional, sweet and very accommodating. I love her positive energy!

— Jan W.

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Working with Nancy is such a pleasure! She was very patient, helpful, and tenacious working with us as first-time home buyers, walking us through every step. Nancy will settle for nothing but the best when it comes to her clients. She found us a great home in a wonderful neighborhood, and we couldn’t be happier!

— Erin O.

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Nancy is an amazing realtor and a great resource if you’re new to the area or a long-time resident. She goes above and beyond in every aspect and coaches in the steps of home buying. Will definitely be using her services in the future.

— Matthew B.

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I had the pleasure of working with Nancy Rosen as my realtor, and it was an exceptional experience. Nancy's professionalism, expertise, and attention to detail were evident from the beginning. She was always available to address my questions and concerns, and her deep knowledge of the market ensured I was well-informed. Nancy's creativity and resourcefulness solved any obstacles that arose, making the pr...

— Dave F.

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We cannot thank Nancy enough for her incredible assistance as our realtor on HGTV's House Hunters show. Nancy's expertise in the Northport, NY housing market was outstanding.

— Lina D.

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I worked with Nancy on a very difficult situation. I picked her because I was looking for someone local who knew the local market and who had lots of good reviews. She stood out. And I’m glad we went with her. She found buyers rather quickly for a property with a lot of problems. She got us a price way higher than I ever would have expected. The sale just closed, and we were very pleased.

— Corey M.

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Nancy is a very caring and professional realtor. She did an excellent job of not only representing me during my home-buying process but also advocating for me when necessary. She is very knowledgeable and communicative every step of the way. I would recommend her services to anyone looking to purchase a home and have a realtor who has their best interest at heart.

— Rachel L.

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I have been working with Nancy Rosen as my realtor on my hunt for the perfect house! She is extremely knowledgeable, quick to respond, and patient with my needs or wants. She is well-versed in the process of buying or selling and has left me feeling comfortable during this process. I recommend you work with her based on her professionalism and passion!

— Gabrielle L.

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We are first-time homebuyers and are mostly new to Long Island real estate. Nancy helped us throughout the process, made it easy, and even helped us figure out where we wanted to be. I couldn’t have asked for a better or more caring agent. She’s the best!

— Cory R.

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Nancy is such a pleasure to work with. She has amazing vision and taste. Nancy is professional, kind, and extremely helpful. I would highly recommend her services to anyone searching for a home. You are in good hands if you put your trust in her!

— Ashley L.

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Really nice person to work with, so helpful and thoughtful with any concern you may have. I would give her 10 stars if I could.

— Firuza K.

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Nancy is a caring person who listens and understands your needs.

— Mark U.

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She was wonderful, really helped me find the perfect place.

— Deepali S.

Past Transactions

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Work With Nancy

Do you want an agent who'll really listen to what you want in a home? Do you need an agent who knows how to effectively market your home so it sells? Give me a call! I'm eager to help and would love to talk to you.

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