Greek Private Island Argyronisos Listed for $40 Million After Six Decades of Family Ownership
Argyronisos, a 60-acre private island in Greece's northern Aegean Sea, has been listed for sale at $40 million. The island, also known as Silver Island, has been owned by the same family for over 60 years and has served as a family retreat, organic olive farm, and wellness destination. It is one of the few privately owned islands in Greece, as most are protected or publicly owned. The island features 11 stone buildings, including a main house, a two-story villa, a traditional stone cottage, and a historic Greek Orthodox chapel. It is powered primarily by solar energy and has been preserved rather than extensively developed. The island is accessible via a deep-water dock and helipad, and it has hosted entrepreneurs, artists, and high-profile guests seeking privacy. 
