Margaret O'Sullivan

I offer more than great service, I actually care
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About Margaret O'Sullivan

I became a REALTOR® in 2012 and knew instantly helping others achieve their dreams was my passion and what I was meant to do.   

My business philosophy is simple, 

"Work Hard and Do the Right Thing"   

This philosophy has proven to be effective as I continue to be a multi-million dollar sales agent, year after year. 

I utilize cutting edge technology and never-ending dedication to providing the highest level of customer satisfaction to help you through one of your most significant and intimate financial decisions.  

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What Clients Are Saying

We had a wonderful experience with Margaret. This was our first home purchase, and her guidance was invaluable. We worked with Margaret for several months; she was always available and more than willing to provide insights into the market and schedule home tours. Our relationship with Margaret  continued even after the purchase of our home. She shared her extensive local knowledge, lenders, attorneys and quality recommendations for our home improvement/redesign needs. Margaret was truly invested in our endeavor to find the perfect home and was a resource throughout the entire home buying process. We would recommend her to anyone!

David and Lea, Reading MA

"I just bought my very first home, and I am so glad that I found Margaret as my agent. Margaret’s philosophy is that the most important thing is that her client is happy. As a first time home buyer, she explained every single detail to me, made sure we stayed on track, fought for me every step of the way, and encouraged me when the process felt overwhelming. I was 100% confident that Margaret was in my corner every step of the way. She is the best agent I’ve ever worked with during my very long search for a first home. I would hire her again in a heartbeat, and you should too!"


Kasey - North Andover