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Mary Lou Gagnon


Local knowledge.

We all a had a favorite teacher in school. The kind that could really change your life forever: Warm, accessible, enthusiastic, caring, and most of all, available. And they were that way after school too, or when you saw them at the market. Now imagine you were looking for that perfect home, or needed to sell the one in which you shared so many warm memories. Wouldn't it be great to have that favorite teacher by your side? Well, if that agent exists it has to be Mary Lou Gagnon. Just as in her many years teaching in Newburyport, Mary Lou is always prepared and never at a loss for words of encouragement for her clients. As a mother, grandmother, wife, pioneer league coach, PTA member, YWCA board member and hospital volunteer, her local ties run deep. And because she gives so much back to her community, she's found success in the world beyond the class room. And just like your favorite teacher, you can count on Mary Lou to be with you every step of the way in the very personal journey of buying and selling a home.


  • Professional Experience
  • Realtor since 1990
  • Achieved GRI designation
  • Certified Buyer Agent
  • Annual multi-million dollar producer.
  • GMAC president's club, platinum medallion winner

Volunteer experience

  • Board of Directors Newburyport YWCA
  • Rupert A Nock Middle School PTA Executive Board
  • Officer and Coach Newburyport Pioneer League
  • Opportunity Workshop Lend a Hand Auction
  • Volunteer Anna Jacques Hospital Yankee Homecoming Committee and Road Race
  • Member of Community Preservation Committee
  • Chairman Newburyport Housing Authority


  • Member Greater Newburyport Association of Realtors
  • Member National Association of Realtors
  • Member Massachusetts Association of Realtors


Graduate Phillips Andover Academy
BA. Degree Mount Holyoke College


  • President's Club
  • Gold, Platinum Medallion Club


  • French