Luxury living above the clouds! This 5 bed, 3.75 baths Cougar Mountain estate offers 5,398 SF of refined comfort on a private 1-acre lot with panoramic views of Lake Sammamish and the Cascades. Soaring entry opens to a dramatic great room with walls of windows and a sweeping entertainer’s deck. Gourmet kitchen, main-level primary with spa-like 5-piece bath, and dedicated office. Lower level features 3 additional bedrooms, a guest suite with ¾ bath and patio, media room, wet bar, and rec space. Over $150K in new upgrades to a rare, oversized full 4-car garage. A/C, new furnace, wired Ethernet, sport court, pet fencing, and gated access to scenic Bellevue trails. Award-winning schools including ISD. Minutes to Bellevue, Seattle, and Redmond.