
Allison Mazer
Press

Specialties
Languages - Arabic
Education
★★★★★
"We have enjoyed our experience working with Allison. She is a true professional and is hard working. We look forward to working with her again.
" - Tom Brady and Gisele Bündchen
★★★★★
"What a true pleasure it was working with Allison Mazer on buying my first Boston condo. She came highly recommended from a very trusted friend who also had an incredibly positive experience with her. Allison exceeded all of my expectations. She is thorough, responsive, intelligent, charming, the list of positives are infinite. Most importantly, she is in a league of her own when it comes to real estate, specifically luxury real estate here in Boston. Do not hesitate for a minute to work with Allison. You will realize after one conversation that you are in good hands. Thank you, Allison! I plan on working with you for many years to come, and also referring as many friends and investors who may inquire.
" - Kevin
★★★★★
"You'd be hard-pressed to find a real estate professional in Boston who knows the market better. The property was under agreement within 2 weeks on the market with a cash buyer who paid over asking price. She knows what she's doing." - Adam
★★★★★
"Allison is the best there is - we've worked with her on five transactions and she is always nothing short of impressive. Allison has represented us throughout the sale of two condos (one back bay, one beacon hill) and the purchase of two condos (both beacon hill). We initially encountered Allison as she represented a client whom we purchased a condo in back bay from. Allison's expertise in high end Boston markets is beyond comforting. As a young family committed to never moving out of the city, she will always be our 'go-to' for both purchase and sale in beacon hill and back bay. Most recently, Allison assisted us in finding a dream space to accommodate our growing family and desire for square footage and we are happy to be transitioning into our first long-term home in the coming months. We are so beyond grateful for our relationship with Allison and feel confident that our real estate decisions have been that much better because of her influence!" - Lindley
★★★★★
"What a true pleasure it was working with Allison Mazer on buying my first Boston condo. She came highly recommended from a very trusted friend who also had an incredibly positive experience with her. Allison exceeded all of my expectations. She is thorough, responsive, intelligent, charming, the list of positives are infinite. Most importantly, she is in a league of her own when it comes to real estate, specifically luxury real estate here in Boston. Do not hesitate for a minute to work with Allison. You will realize after one conversation that you are in good hands. Thank you, Allison! I plan on working with you for many years to come, and also referring as many friends and investors who may inquire."
★★★★★
"Ali is one of the best agents I've ever worked with. She possesses the rare ability to balance her lazer sharp negotiating skills with her remarkable sensibility and killer intuition. She makes the selling of your home a seamless, effortless process--which I for one, absolutely needed."
"Allison has been our agent for over a decade now and she is the BEST. She's always available, and when time came to find a buyer for our unit she worked her magic and got us full asking price within 2 days. Once the sale was completed, her team worked tirelessly with me to ensure the unit was ready for closure. Couldn't have done any of it without Allison and her team!" - Julian Edelman
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.
Allison Mazer’s Listings
Allison Mazer’s Transactions

$14,250,000
- 6
- Bedrooms
- 6.5
- Bathrooms
12 Monomoy Creek Rd
Nantucket

$9,000,000
- 4
- Bedrooms
- 6.5
- Bathrooms
237 Marlborough Street
Back Bay

$6,150,000
- 3
- Bedrooms
- 3
- Bathrooms
90 Marlborough St, Unit 7
Back Bay

$114,280
85 Eel Point Rd
Nantucket













































