John Langone

John Langone’s generosity of spirit, charisma, and authenticity make him a remarkable fit for Daniel Gale Sotheby’s International Realty. With more than 700 local sales and a 34+ year career defined by excellence, John has earned a reputation as one of Long Island’s most trusted and accomplished real estate professionals. His success is rooted in the same qualities that define him personally—his love of family, his commitment to community, and his unwavering dedication to helping people find a place where they truly feel at home. A North Shore expert through and through, John has long been recognized as a leading force within the North Shore School District communities, including Glen Head, Glenwood Landing, Sea Cliff, and the surrounding villages. His deep market knowledge, combined with decades of hands-on experience, allows him to guide clients with clarity, confidence, and insight. Whether analyzing a property's value, advising on a long-term investment, or navigating a complex negotiation, John brings a level of steadiness and perspective that only years of local expertise can provide. What clients appreciate most, however, is John’s warmth. He listens closely, speaks honestly, and treats every buyer and seller with genuine care. His approach is never transactional—it's relational. He is known for going the extra mile, remaining available long after closing, and building lifelong connections with the families he serves. John offers the rare combination of proven results and a truly personal touch. Awards & Accomplishments Sterling Circle of Accomplishment Gold Circle Nominee Graduate of the Ninja Selling Program