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(516) 361-7284 Email (516) 361-7284
Nancy O'Brien
Licensed Real Estate Salesperson
REALTOR®, CBR
(516) 361-7284

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Nancy O'Brien
(4 ratings)
5 out of 5 based on 4 ratings.
4 user reviews.
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Nancy O’Brien is an exceptional agent who genuinely cares about her clients. As first-time homebuyers, we appreciated how patient and responsive she was throughout the whole journey. She guided us through a competitive bidding process to get us into our home!

Lauren DuCharme
November 5, 2025
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Nancy showed great initiative and really helped guide us through the process as first time home buyers. Would recommend her to anyone.

Jake DuCharme
November 5, 2025
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Nancy was outstanding throughout the process, helping us competitively price our home, stage and market it, as well as navigate a complex sale with a difficult buyer. Nancy fought to protect our interest yet always remained a consummate professional.Highly recommend Nancy O’Brien!

Debbie Morvillo
November 5, 2025
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Nancy who I have known since childhood was incredible with helping me sell my family home of the last 81 years. I would highly recommend her to anyone. She was so professional and knowledgeable.

Peter Charlton | Home Seller
December 4, 2020

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Nancy O'Brien
Nancy O'Brien Office: (516) 536-8100 Cell: (516) 361-7284 Email Me
Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 04/19/2026. The listing information on this page last changed on 04/19/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sun 04/19/2026 4:14:22 AM EST) or OneKey MLS (last updated Sun 04/19/2026 1:45:20 AM EST). Real estate listings held by brokerage firms other than Howard Hanna | Coach Realtors may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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