STATEN ISLAND, N.Y. – Billy Joel is movin’ out and his 26-acre, three-residence Long Island estate has been listed for $49.9 million. “This estate epitomizes the ultimate in luxury living,” noted Emmett Laffey, CEO of Berkshire Hathaway HomeServices Laffey International Realty, which has been tasked with selling the expansive property. “Every detail, from the architecture to the landscaping, has been carefully curated to maintain the essence of the property, while elevating it to meet today’s highest standards. It is truly a remarkable, world-class property.”