Mary Caitlin Duffy

About Mary Caitlin Duffy

Mary Caitlin Duffy has been a North Andover resident for 25 years. She is an alum of Central Catholic High School and Assumption College.

She has extensive experience buying and selling homes and investment properties north of Boston. Mary took over leadership of a small property management business which led to her becoming a licensed Real Estate agent. She joined Cusack & Doherty in 2019 and her knowledge of the Andover’s makes her an invaluable member of the team.

Mary is an active member of local school boards. She lives in North Andover with her husband, Ryan, and their three children.


Phone: 978.790.4718

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