

SERVING NANTUCKET FROM THE COURTS TO THE COASTS
Your Trusted Advisors in Nantucket Real Estate
With nearly twenty years of New England real estate expertise, the Vasvatekis team is bringing their deep-rooted experience home to Nantucket. As full-time Siasconset residents and active community members, George and Mara offer more than just market insight; they provide a local’s insight to the island’s most coveted neighborhoods and hidden gems. Combining George’s extensive real estate background with the precision and drive Mara honed as a professional WTA tennis player, they form the ultimate doubles team to help you navigate the Nantucket market.
A partnership built on performance
The Vasvatekis Value
George is a real estate agent and broker with 16 years of experience and a niche expertise in historic restoration and investment properties across Massachusetts and New Hampshire. A U.S. Navy Reserve officer and award-winning preservationist, he provides disciplined, strategic counsel rooted in trust and community leadership. Alongside his wife, Mara, he pairs deep local knowledge of Nantucket and Cape Cod with the global reach of Coldwell Banker.
Mara brings the competitive drive and resilience of a professional WTA tennis player to her role as a Coldwell Banker advisor. A world-ranked athlete and leader at the historic Siasconset Casino, she uses her exceptional work ethic and global network to guide clients through complex transactions. Partnering with George, Mara offers a results-driven, collaborative approach focused on the unique real estate markets of Nantucket and 'Sconset.

Nantucket Neighborhoods




Nantucket Neighborhoods

Nantucket town

Brant point

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STRATEGIC PARTNERSHIP
Our unique blend of discipline and technical expertise mesh together into one results-driven strategy to navigate the market with ease.
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Local Expertise
Having first washed ashore on Nantucket in 2012 and now calling the island home, we bring a deep understanding of its most desirable locations, hidden opportunities, and evolving neighborhoods so we can help clients find the right fit with confidence.
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RESILIENCE
With experience comes a deep-rooted understanding of obstacles, delays, and hurdles in real estate. Over the years, we’ve learned how to navigate these challenges and stay cool under pressure (something Mara specifically honed during her tennis tenure).
What Sets Us Apart


"George made the process of buying our home easy from start to finish. He is the utmost professional, extremely responsive, and knew everything about the area. He guided us through next steps at each point in the process and helped with contact recommendations. It was easy to trust George. We knew we were in good hands."
"More than happy to write this review and give 5 stars... George goes above and beyond with everything. His #1 goal is to get you the outcome that you want, and has years of experience and all the skills to make that happen. Also great to consult with, as he will give you his professional opinion in any situation. For anything in Mass., I will only use George. He's the best!"
"George is a turnkey full-service broker and a pleasure to work with. He has a keen sense of listening to our needs and putting in the time on finding the right spot. George is well connected with providing vendors and contractors that are top-notch. I highly recommend his services and will absolutely use him for future needs."
WHY CLIENTS PLACE THEIR TRUST IN US
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