Joseph Barbieri

Professionalism, integrity, and dedication are the core values Joseph Barbieri brings to his work as a nationally recognized top producer with Sotheby's International Realty. With over 35 years of experience and deep market insight, Joe consistently delivers exceptional results in the representation of significant residences and land holdings. Joe was ranked the #4 Sotheby's International Realty agent in the United States in 2024 and is the #1 Sotheby's International Realty Greenwich agent by career volume. He was the #1 agent in Connecticut in 2020, and is consistently recognized among the top agents nationwide in statistics published by RealTrends.

Throughout his distinguished career, Joe has been involved in five of the seven largest waterfront sales in Greenwich. In 2023, he closed the $138.8 million sale of Copper Beech Farm—the highest residential sale in Connecticut's history and one of the highest in the nation. As of July 2025, he sold three additional waterfront properties: 6 Windrose Way for $16.175 million, 6 Tod's Driftway for $13 million, and 61 Byram Shore Road for $10.13 million. In October 2024, he represented the buyer in a $31.5 million Greenwich waterfront sale.

In 2023, Joe represented the sellers of Ziegler Farm in Darien, which closed for $57.5 million—then the third highest sale in the state—and represented the Rockefeller family in the sale of a 54-acre parcel in Greenwich for $18.35 million. In 2020, he represented the buyer of a waterfront estate that closed at $42 million, the highest sale in Greenwich that year. He also represented the sellers of two waterfront residences in Field Point Circle, one closing at $50 million in 2021 and the other at $39.5 million in 2011. Additionally, Joe represented both the buyer and seller in the $24 million sale of Old Mill Farm, a landmark Great Estate in Greenwich.

Working diligently to earn the trust and respect of his clients, Joe enjoys long-standing relationships built on discretion and results. Through honest and transparent communication, he expertly guides clients through the complexities of the real estate market with confidence and clarity.