Why Work With Us?
Here's what our satisfied customers are saying about us:
Nancy is an absolute gem. Her commitment to her profession is unparalleled. She developed a sales and marketing strategy that was perfect. She excels at troubleshooting, problem-solving, and deals with issues preemptively. I recommend her to anyone looking for an agent who will care for your home as much as you do!
Brian, Concord MA
25 June 2026, 17:01 PM
We had the pleasure of working with Nancy while selling our Concord, MA home. Nancy’s acute understanding of the market, her savvy and accurate attention to detail as well as her responsiveness to our needs made the process of selling far easier than we could have ever hoped for. She is kind, determined, thoughtful and honest. Every last detail preparing the home was attended to personally, including connecting us with excellent and fair tradesmen and personal attentiveness to decor and staging. She accurately priced our home, selling it to buyers from our first open house, and over the asking price. Nancy understood our emotions were heavily involved in the sale as we raised our children in this home. She took great care to stay in communication and followed up on everything immediately, including putting out fires and resolving all issues with first-time buyers. She is an ultimate professional and a pleasure to work with throughout the entire proces.
Charles & Teresa, Concord, MA
22 January 2026, 09:00 AM
Nancy helped me sell my mother's home after she transitioned to memory care. Selling a home is never easy, but selling during a situation like this is a whole other level of challenging. I knew immediately that Nancy was the only person who could get us through this sale! She had helped my mother when she bought the home, and I remembered how professional and talented she was. Her market knowledge is invaluable, and she has outstanding communication and organization skills. Nancy explains every stage of the process, and for any issue that arises she immediately has an action plan. Her network of contacts is priceless! She guides you through the process in a way that makes you feel like you're part of a team. Nancy goes above and beyond for her clients, because she cares about the people more than the house.
Callie Moss, Marlborough, MA
04 August 2025, 18:52 PM
What characteristics do I seek in a real estate agent. First, I seek someone who has integrity and a positive attitude, and is responsible, trustworthy and courteous. Second, I seek a professional who has high ethical standards, housing market expertise, excellent communication skills and passion for their work. Third, I seek an agent who places the client first, pays close attention to detail, is patient and tech-savvy, and has creative and innovative solutions to challenges. Nancy Gitto-Panagiotes exemplifies all of these characteristics and is truly an outstanding representative of Barrett Sotheby's International Realty.
David A Sullivan, MS, PhD, Acton, MA
23 May 2025, 16:11 PM
Nancy was fabulous! She's knowledgeable, friendly and accommodating.
Rose & David Sullivan, Acton MA
16 April 2025, 18:05 PM
I have known Nancy personally and have worked with her professionally for almost 30 years. I can say unequivocally that she is one of the most loyal, hard working people I have had the privilege of knowing and working with. Her professional, pleasant demeanor and her commitment to doing a significant level of research in any situation assures her preparedness in any negotiations; therefore, the knowledge she brings to the table are invaluable in any transaction. She will always get you the best possible outcome—and you can take that to the bank. If you are looking to place one of your most important decisions— buying or selling your home—into the hands of someone who will guide you through a complex process, there is no one I would rather have on my side and by my side to represent me, and I trust her implicitly to handle any affairs on my behalf.
A. Smith, Osterville MA and NYC
21 August 2018, 14:48 PM
My husband and I met Nancy and her fellow agent, Dolores, at an open house which we just happened to attend. We immediately felt a connection and felt their sincere concern for assisting us in our search for a property suitable for our evolving needs. We had briefly dealt with another broker but the difference and attention to our needs was staggering. We knew we had found the best.
We were in constant contact with Nancy and her assistance in the marketing, sale, inspection and moving process was exceptional. Unfortunately our new residence is not quite ready for us to move into but we received much needed assistance with information on movers and storage issues.
I cannot say enough wonderful things about Nancy. She was lovely, professional, clear in her communication, considerate of our moving issues, helpful, prompt, and I would and have recommended her to friends and relatives.
Nancy worked in a team effort with Dolores Granato. This approach really gave us a lot of confidence in the preparation for the marketing, the search for an appropriate property, the sale process, the moving process and the closing issues. My husband and I cannot say enough about them. They have become friends during this process.
The attention to detail in preparation for the sale helped us get an offer within 2 days of the brokers open house. The sales experience was seamless. Due to my husband's health he could not be of much assistance in this process. The expertise and moral support afforded by Nancy was exceptional.
Carla Orifice, Lexington
16 September 2019, 10:30 AM
From the moment we told Nancy we wanted her to be our listing agent, she jumped right in doing comps, previewing other properties, making suggestions as to staging and marketing, and she was tireless in her attention to detail. She was always available to help and advise.
We were always able to contact Nancy by phone, text and email. She is exceptionally responsive, one important measure of every professional.
We consider the products and cooperation of the marketing staff of Barrett Sotheby's International Realty to be superior in every possible metric.
Nancy displayed an exceptional level of professionalism during the entire transaction process including her negotiations on our behalf with the selling agent during the Purchase and Sale Agreement phase.
We cannot say enough complimentary things about Nancy and our satisfaction with her performance as our listing agent.
Rosina and George Harlem, Acton MA
10 February 2020, 21:09 PM
As an older couple, my wife and I had not purchased a piece of real estate for several decades and the face of the industry and current practices were not as we had once experienced. In helping is through this maze, Nancy was a firm but gentle guiding hand who displayed more patience and understanding than one could expect.
Nancy was always available to assist us in decisions from evaluating properties to hiring vendors to obtaining our own Attorney which proved to be a critical move which my wife and i would not have made without Nancy's urging. Nancy proved to be more like family than a friend and realtor. My wife and i truly felt that Nancy was far more interested in our happiness and comfortableness than in simply trying to provide us with several property choices.
We cannot thank Nancy enough for all her sage wisdom and practical guidance. We would recommend Nancy to anyone looking to purchase, lease or sell their real estate. She is the epitome of what the real estate industry should be looking for as representative.
Mr. and Mrs. Vincent Giambrocco, Princeton, MA
23 October 2020, 12:01 PM
It was a pleasure to work with Nancy and her fellow broker
Robert A, Carlisle, MA
16 December 2020, 13:29 PM