About Allison Mazer

Allison Mazer is a leading force in Boston and Nantucket real estate, bringing over two decades of experience to every stage of buying and selling. Consistently ranked among Massachusetts' top agents, she is recognized as both a trusted advisor and a market expert, known for her approachable style and proven ability to deliver results. Her clientele spans first-time buyers and seasoned investors to high-profile individuals and celebrities, all drawn to her integrity, discretion, and market insight.

In 2024, Allison achieved a career milestone by representing the highest-priced home sold in Massachusetts, underscoring her ability to handle even the most exclusive transactions with unmatched professionalism.

As founder of The Mazer Group, she leads a team that blends cutting-edge technology, strategic marketing, and deep local knowledge to offer a highly personalized real estate experience. From purchasing a first home to selling a luxury estate or securing a seasonal rental, The Mazer Group provides tailored guidance and dedicated service at every step.

A graduate of Northeastern University, Allison grew up in Lyme, Connecticut, and has called the Boston area home ever since. Community involvement runs in the family: she currently serves on the boards of C1P, the Cam Neely Foundation, and the Greg Hill Foundation. Her father, KC Mazer, built a career in construction and development through Mazer and Son Construction, while her mother was a longtime volunteer board member for local hospitals and child and family causes, consistently recognized as Volunteer of the Year. That same spirit of service and hands-on work ethic shapes how Allison leads her team and serves her clients today.