Mary Beth and Jim Grimm

Team of Agents

Pinnacle Residential Properties, LLC

781-760-7873 & 781-953-6647
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Mary Beth and Jim will help you make smart, informed real estate decisions

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A Wellesley resident for 25+ years, Mary Beth Grimm knows first-hand the charm and the benefits of living in this distinctive and beautiful community. Having had three children matriculate through the Wellesley public school system, she has in-depth experience with the local educational system. She has been bringing her insider’s perspective to the real estate profession for over a decade and has built an outstanding reputation as an incredibly knowledgeable resource in the marketing and sale of fine homes in Wellesley and the MetroWest Boston area.  She knows the neighborhoods, understands values, has access to local resources and has applied this considerable expertise to help countless families find their dream home and establish roots in their new community. Year in and year out, Mary Beth Grimm is a highly respected Realtor in the community and has won multiple awards.
Mary Beth holds certifications as a Fine Homes Specialist; Accredited Buyers Representative and Sellers Representative Specialist.
Her community involvement has included fundraising for Friends of Wellesley High School Hockey; Creator and Chairperson for Wellesley Youth Hockey Annual "Winter Face Off” Fundraising Gala, and volunteering for Wellesley Friendly Aid.  Mary Beth also acts as a Federal, County, and Local Polling Inspector. 


Jim has over 30 years professional sales, customer service and customer relations experience. With a solid sales/business background Jim is committed to providing top service to his clients and to helping them realize their real estate goals. Jim builds successful partnerships with his clients based on excellent customer service, knowledgeable advice, creative problem-solving and a high level of integrity. Jim and Mary Beth, his wife and fellow Realtor, have lived in Wellesley for decades and know the neighborhoods and understand their values.  
Jim’s main focus is to guide home sellers and buyers over 55 through major real estate decisions.
Jim holds certifications as a Senior Real Estate Specialist.
Jim’s community activities has included: Wellesley Youth Hockey as a coach, Director of Coaching and Board of Directors, Friends of Wellesley High School Hockey, Greater Boston Youth Hockey League as a Wellesley Representative and a member of the Board of Directors. Jim is also a member of the Rotary Club of Wellesley and a volunteer for the Mass Bay CC Pathways To Success Business Mentoring Program - helping first-generation students achieve lasting success in college and beyond.
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Area Covered: Wellesley, Weston, Needham, Dover, Natick

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