Welcome to 17 Hilldale Lane, a private estate set on two lush acres along one of the most coveted streets in Sands Point. This exceptional property seamlessly blends timeless elegance with resort-style living. This custom-built (2003) residence was designed by award winner Dorothy Muchnik, spans approximately 6700 square feet and offers five spacious bedrooms and five-and-a-half bathrooms, thoughtfully designed for both comfortable everyday living and sophisticated entertaining. A sweeping, tree-lined driveway creates a grand sense of arrival, setting the tone for what lies beyond. The elegant entryway opens to a stunning, custom-designed living room featuring oversized French doors that flow seamlessly onto the expansive patio. Throughout the home, sun-filled windows, rich wood finishes, and multiple fireplaces create a warm yet refined atmosphere for year-round enjoyment. The first-floor primary suite is a true retreat, offering dual en-suite marble bathrooms and two generous walk-in closets. A classic study adjacent to the suite provides flexibility as a home office or nursery. Two additional bedrooms feature well-appointed en-suite baths, while a charming sunroom with walls of glass serves as the perfect setting for a tea room or serene conservatory. The second floor offers approximately 1,800 square feet of finished space, ideal for additional bedrooms, a playroom, or a flexible entertaining area. The 5,000-square-foot unfinished basement, with 8-foot ceilings, presents a rare opportunity to customize—whether as a home theater, gym, or wellness retreat. Designed for both everyday living and effortless entertaining, the home offers a seamless flow between indoor and outdoor spaces. The grounds rival a private resort, featuring an expansive bluestone patio surrounding a stunning gunite pool, creating a serene backdrop for relaxation and gatherings. A classic white pergola invites alfresco lounging, while sweeping lawns and mature plantings ensure complete privacy and understated elegance. This refined residence evokes a timeless, Hamptons-inspired retreat, offering a rare combination of graceful architecture, curated outdoor living, and tranquil surroundings. Additional highlights include a whole-house generator, water purification system, and deeded private beach access.