Mary is just the greatest REALTOR, she is highly proficient, extremely honest and so much fun to work with. I could not recommend her more. Whenever a friend is looking for a REALTOR in MA... I tell them to talk to Mary!
Mary is just the greatest REALTOR, she is highly proficient, extremely honest and so much fun to work with. I could not recommend her more. Whenever a friend is looking for a REALTOR in MA... I tell them to talk to Mary!

Mary is amazing. She goes above and beyond for her clients. We have used her for many years & have bought three homes with her and sold two as well. We wouldn't use anyone else! Highly recommend!!

Mary was amazing! She made my first home buying experience incredibly smooth and answered any questions I had along the way, I would recommend her to anyone!

This was our second time working with Mary on the sale of our home. Mary knows the market and is so patient and kindhearted. She answered every question we had and was there every step of the way, even months before we officially listed our home. If you are considering selling or purchasing a home, we cannot recommend Mary enough. She truly goes above and beyond for her clients and brings a calmness to the chaos of it all. We no longer consider Mary to only be our realtor, but an amazing family friend as well!

So grateful to have chosen Mary as my realtor when purchasing my home. Mary makes each process as simple as possible and was able to get over all the hurdles that came our way even on closing day!

Mary is the best!!! Not only is she extremely responsive and reliable, Mary really cared for our best interests through the process of buying and selling our home. I would highly recommend Mary O’Brien for all of your real estate need. I also can’t wait to work with her again soon on our next project.

Mary was so incredibly helpful, thorough, and attentive throughout our buying process. I could not recommend her more!

Mary is so so great. She listens to your needs 100%. She is 100% supportive in every step of the process- any day any time! She is a gem. You don’t find many like her these days. Caring, patient and kind! Would 100% recommend!!

Mary recently helped us with the process of purchasing our first home and we had the best experience I can possibly imagine. Mary was always there to answer my questions and give me peace of mind. When we found our dream house and I told her I would cry if we didn't get it, she made sure we did! I'm positive that Mary was the difference between getting this house or not. Her experience and knowledge made our home buying process very easy and I'm so grateful to have had her on our team during what is usually a very stressful time. Even after closing, Mary continues to support us by answering questions. Mary is a pleasure to work with and I'm always going to recommend her when friends and family are looking to buy or sell a home!

Had a wonderful experience with Mary and the sale of our home. Would recommend her for her knowledge of the area and the home selling process.

I could not have asked for a better person to sell my house than Mary O'Brien. She is knowledgeable, efficient, and very responsive. She guided me through the process and was there every step of the way. I don't think anyone could have worked harder. Highly recommended!!!

We loved working with Mary O'Brien! Mary is professional, extremely responsive and was so very supportive during the entire process of selling my family home. She made a process that can be very overwhelming, so much easier for us. I am very grateful for all her support and advice! If you need a a Real Estate Professional, I highly recommend Mary.