Mary O'Donnell

To share your mobile app or download to your own device, please enter your email below.

phone
agent image

Mary O'Donnell

Real Estate Professional

My goal is to help buyers and sellers while having a bit of fun as well. I grew up in Chatham and now live in Harwich. I earned a Bachelor's degree from UMASS/Amherst and a Master's degree from New York University. After college, I worked in NYC and Boston. In the early 90's, I landed back on the Cape and began my real estate career. Since then I have closed over 57 million in sales and enjoyed working with many repeat clients. Let me put my local knowledge and years of experience to work for you.

Find your home with SIR Mobile on Android, iPhone, or iPad and connect with our global real estate experts anytime, anywhere.

  1. Search globally in 72 countries
  2. Integrated Video and Virtual Reality on select properties
  3. Search by Lifestyle, Destinations, and Developments
  4. Display Local Currency and Unit of Measure
  5. Available in 18 Languages
  6. GPS search to find the closest homes