An exceptional waterfront estate where timeless craftsmanship meets one of Downeast Maine's most captivating coastal settings. Thoughtfully custom built on the shores of Passamaquoddy Bay, this remarkable Robbinston residence captures sweeping, unobstructed views across the bay to the picturesque Canadian coastline. The gentle, level shoreline offers rare and effortless access to the water, inviting mornings spent kayaking, afternoons exploring the waterfront, and days watching the ever-changing tides with spectacular sunrises. Designed to embrace its extraordinary setting, the home is filled with natural light, soaring ceilings, and rich hardwood floors that flow throughout. Expansive living spaces balance elegance with comfort, while multiple flexible rooms provide ideal accommodations for remote work, creative pursuits, or additional guest space. The stunning second-floor primary suite is a true sanctuary, perfectly positioned to showcase panoramic water views that transform with every season. Every detail of the home reflects quality construction and thoughtful design intended for both everyday living and effortless entertaining. In addition to the attached garage, a substantial detached two-story, two-car garage offers exceptional versatility. The upper level presents outstanding potential for a guest suite, private studio, home office, or additional living quarters, while the full, dry basement provides abundant storage and future expansion possibilities. For those seeking to create a truly extraordinary coastal compound, the adjoining waterfront acreage is also available for purchase, offering the rare opportunity to expand your shoreline holdings. Ideally situated between Calais and Eastport, with convenient access to New Brunswick, Canada, this exceptional property offers the perfect balance of privacy, natural beauty, and modern convenience.