Declan O’Toole is the Broker/Owner of SelectRE Boston and a licensed real estate professional in Massachusetts, New York, Rhode Island, and Connecticut. With more than two decades of experience across residential, commercial, and mixed-use properties, he has successfully closed hundreds of transactions and built a reputation for guiding clients through even the most complex deals.

Known for spotting opportunities others might overlook, Declan combines marketing expertise, financial acumen, and deep market knowledge to deliver results. He works with a wide range of clients — from first-time buyers and longtime homeowners to seasoned investors and international clients entering the U.S. market.

Clients value Declan’s clear communication, attention to detail, and ability to see both the deal in front of them and the long-term value behind it. His results-driven, client-first approach has made him a trusted advisor in Boston’s competitive real estate landscape.

Beyond brokerage, Declan remains active in Boston’s Irish community, where he has helped build strong professional and cultural connections that extend across the Atlantic.