About Matthew

In the high-stakes world of Boston luxury real estate, Matthew Diozzi has carved out a reputation that goes beyond numbers. Yes, he has over a decade of experience and $250,000,000+ in sales to his name. But what truly sets Matthew apart is his unwavering dedication to his clients and a knack for making the impossible possible. Whether he's brokering breathtaking luxury resales or spearheading the launch of cutting-edge new developments, Matthew delivers results with precision and passion—always leaving his clients with a story worth telling.

Matthew’s journey to the top of the real estate game began in the heart of Manhattan, where he immersed himself in the world of high-end development. Collaborating with some of the most visionary developers in New York City, he played a pivotal role in marketing and selling over 1,000 luxury condominium units valued at more than $2 billion. It was there, amidst the city’s iconic skyline and breakneck pace, that he honed his ability to navigate complex negotiations, identify opportunities others might overlook, and deliver results that exceeded expectations.

When he returned to his native Massachusetts, Matthew brought with him not just experience, but an unshakable commitment to excellence. His work has since redefined what’s possible in Boston’s luxury market. From achieving record-breaking prices in sought-after neighborhoods to guiding buyers through competitive bidding wars, Matthew is known for his strategic thinking, market savvy, and tireless work ethic. Developers trust him to sell out entire projects, while seasoned investors rely on his discretion and acute market insight to secure trophy assets. First-time homebuyers, too, find a trusted advisor in Matthew, who treats every client—no matter their budget—with the utmost respect and care.

Yet, Matthew’s story doesn’t end with real estate. A proud graduate of Syracuse University, where he earned a Bachelor of Science in Finance and Entrepreneurship, Matthew has always balanced business acumen with a deep sense of community. After growing up in Belmont, Massachusetts, he now calls Boston’s South End home, where he lives with his partner, Alex.

Growing up in Belmont, a picturesque suburban town just outside of Boston, provided Matthew with a strong foundation rooted in family, education, and an appreciation for close-knit communities. Known for its top-tier schools, historic architecture, and vibrant town center, Belmont instilled in Matthew the values of hard work, integrity, and the importance of giving back. His formative years in this charming town helped shape the passion and dedication he brings to his clients today.

Matthew’s impact extends far beyond his professional life. In honor of his late brother Christopher, he founded the CD|44 Foundation with his brother Andrew, a nonprofit dedicated to helping student-athletes achieve their dreams of higher education. This commitment to giving back reflects the same passion and dedication he brings to his clients every day.

When he’s not closing deals or contributing to his community, Matthew can often be found golfing, hosting gatherings with friends and family, or enjoying the serene beauty of Cape Cod. As a proud Greek-American, he treasures every opportunity to travel to Greece, reconnecting with his roots from where his mother is from and soaking in the timeless beauty of the Mediterranean.

For Matthew Diozzi, real estate isn’t just a career—it’s a calling. His clients don’t just work with an agent; they partner with someone who is as invested in their success as they are. With Matthew, every transaction is more than a deal; it’s the beginning of a lasting relationship built on trust, expertise, and an unwavering commitment to excellence.