CENTURY 21 Barbara Patterson is a full service real estate brokerage agency serving the Southern Maine and New Hampshire areas since 1986.


  • Leader in listings and sales.
  • Located within 10 miles of the Atlantic Ocean and easy commuting distance to Boston and Portland.
  • Full time Real estate professionals with over $300 million in sales since 1986.
  • Maine's ONLY twelve time winner of the CENTURY 21® Pinnacle Award for quality service.
  • Three CENTURY 21® CENTURION® Award winning agents.
  • Communities served include South Berwick, Berwick, North Berwick, Eliot, Kittery, Wells, York, Lebanon, Rollinsford, Dover, Somersworth, Rochester.
  • Offering easy mortgage approvals through Century 21 Mortgage®.
  • Licensed in both Maine and New Hampshire.


Our long time, hard working, loyal sales associates are leaders in residential real estate earning the coveted "Quality Service Award" year after year. We look forward to helping with all of your real estate needs.


CENTURY 21 Barbara Patterson agents can help in all areas of residential and commercial real estate. We offer both Buyer and Seller representation. The goal of our full time real estate professionals is to serve both Buyers and Sellers honestly and to make the home buying process a smooth one.

Office and Staff
Our office is fully equipped with an integrated network of computer and communication systems. We have instant access to all the Multiple Listing Services for both Maine and New Hampshire, the Public Record Searches, and other tools and services that our agents need in order to better serve you.


Meet the Team