Heather McKeon Mawn
REALTOR®

Heather McKeon Mawn has been a dedicated REALTOR® since 2001, bringing over two decades of experience, heart, and integrity to every client relationship. With a background in Interior Design, Heather naturally gravitated toward a career in real estate—combining her love of homes with a desire for flexibility to be present for her children.

Heather is known for her honesty, ethics, and unwavering commitment to putting her clients’ needs first—always prioritizing their goals over any transaction. Her reputation as a knowledgeable, responsive, and caring professional has earned her lasting relationships and loyal referrals throughout the years. She stays ahead of market trends and rule changes through regular continuing education, ensuring her clients benefit from the most up-to-date guidance possible.

Born and raised in Northbridge, Massachusetts, Heather has deep roots in the community and a strong connection to the area. After a short stint in Jupiter Farms, Florida (where she quickly realized snow was preferable to hurricanes), and a few years in Douglas caring for her grandmother, Heather has returned to her hometown—now living just in front of her parents.

Heather works out of Lamacchia Realty’s Shrewsbury office and loves the balance between her thriving real estate business and her home life with her two amazing children, her beloved dog Fiona, and two cats. When she’s not working, you’ll find her in the garden tending to her flowers and vegetables, cheering on the Patriots (even if she’s not quite sure of all the rules), or attending as many concerts as she can fit into her schedule.