More About Me

Karen Mullen is your best choice:

  • #1 Coldwell Banker Scituate Agent 2021 & 2020
  • Top 3% of Coldwell Banker Agents Internationally
  • Boston Magazine Top Real Estate Producers 2022 & 2021

Karen has been an enthusiastic and dedicated real estate professional for many years. She moved to Scituate several years ago with her husband and 4 sons. "We immediately fell in love with Scituate. The beauty of the seacoast and quaint town and family atmosphere won me over right away."

Karen joined Coldwell Banker because of its exceptional reputation as the #1 Real Estate office in the South Shore. Coldwell Banker is committed to constant innovation in the sale and marketing of your home. Karen's success is evident in the recognition she has received over the years. She is the #1 agent in the Scituate office for both 2021 and 2020 and has earned membership in Coldwell Banker's President's Elite which places her among the top 3% of agents nationwide. Her clients appreciate her thoughtful approach, extensive knowledge, sincerity and honesty. 

Karen received her Bachelor of Science in Mass Communications from Boston University, studying both Advertising and English. She prides herself on her knowledge of current market trends, neighborhood information and the ability to utilize that information to meet the needs of buyers and sellers.

Karen is very much involved in her community, donating her time to various community programs and as a proud sponsor of many of the town and high school athletic programs. Karen is a member of the Scituate Harbor Yacht Club where she enjoys time with her family and friends. She is also a member of the Multiple Listing Service, National Association of Realtors, MA Association of Realtors and the Plymouth and South Shore Association of Realtors.

Karen can be reached at 978.729.0007 or by email at