Stunning NW Contemporary with late Mid-Century Modern influences in Eugene's highly desirable SE Hills. This custom 5,004 SF home offers exceptional separation of space w/ 5 bedrooms, 4 baths, dedicated office/library, and a full ADU on over 3/4 acres of beautifully maintained grounds. The inviting entry welcomes you w/ vaulted ceilings and tile flooring. Natural light pours through abundant windows, showcasing gorgeous hardwood, tile, & carpeted flooring throughout. The chef's kitchen features a large quartz island w/ eat-bar seating, gas range with modern stainless hood, stainless steel appliances, and seamless flow to both formal & informal dining spaces. Don't miss the ADU with separate lockable entrance through sliding doors. Step directly onto the patio for effortless indoor-outdoor entertaining. The upper-level primary suite is a private retreat accessed through French doors & offers a spacious WI closet with custom organization, plus a spa-inspired bath featuring marble finishes, dual vanities, jetted soaking tub, & WI shower. The living room is anchored by a gas fireplace and opens to a view balcony, perfect for enjoying breathtaking sunsets. A one-of-a-kind office/library showcases custom built-in bookcases and a charming bay window, creating the ideal workspace or reading sanctuary. The fully equipped ADU includes a large bedroom, patio access, quartz countertops, stainless steel appliances, and combined kitchen/dining area—ideal for multi-generational living, guests, college students, or extended stays. Outside, enjoy peaceful privacy surrounded by lush landscaping, trimmed hedges, a large gazebo with built-in seating, and an expansive stamped concrete patio with decorative brick accents. The deep double garage offers extensive built-in storage & floor-to-ceiling enclosed shelving. A rare SE Hills offering combining architectural character, flexible living spaces, & exceptional outdoor enjoyment.