Barbara Sinenberg

Barbara Sinenberg began her real estate career in 1999 and has built a long, successful track record as an Associate Broker on Long Island’s North Shore. A Sea Cliff resident since 1992, Barbara brings deep local knowledge and a sincere appreciation for the village’s charm, history, and strong sense of community. Although she spent 27 years in Switzerland—her cherished childhood home—Sea Cliff remains her favorite place to live and raise a family. Barbara’s commitment to the community extends far beyond real estate. She has served as a two-term PTA President for the North Shore Schools, is an active member of the Sea Cliff Landmarks Association and the Good of the Village Association, and serves as Chairperson for the biannual Secret Garden Tour benefiting the Sea Cliff Beautification Committee. In recognition of her exceptional volunteer service, Barbara received the distinguished Sea Cliff White Cap Award in 2017. Her professionalism, dedication, and community spirit continue to guide her work with every client she serves.