Nestled in the highly desirable Sammamish Highlands and within the top-rated Issaquah School District, this rare and versatile property offers the ideal blend of space, privacy, and flexibility on a tranquil shy-acre lot backing to a serene greenbelt. Featuring a fully independent lower-level ADU with a private entrance, second kitchen, and separate living space, this exceptional five-bedroom home is perfectly suited for multi-generational living, guest accommodations, long-term rental income, or a private work-from-home setup. Fresh interior paint, new carpet, and luxury vinyl plank flooring create a modern and move-in-ready feel, while the refreshed chef-inspired kitchen showcases custom cabinetry with abundant storage, a double oven, new refrigerator, and new dishwasher. Living spaces are complemented by cozy wood-burning fireplaces, offering charm throughout the home. Step outside to an expansive Trex deck overlooking mature landscaping, flowering trees, blueberry bushes, and peaceful surroundings that create your own private retreat. Additional highlights include RV parking, generator wiring, a spacious 3 car garage, and a newer Tuff Shed with warranty for added storage. Ideally located within walking distance to schools, parks, trails, and amenities, with easy access to shopping, dining, and commuter routes, this one-of-a-kind property offers exceptional flexibility, lifestyle, and long-term investment potential in one of Sammamish's most sought-after communities.