Welcome to 80 Rossmore - a beautifully upgraded 4-bedroom, 4-bathroom home with a spacious loft, nestled in Irvine's prestigious Stonegate community. The expansive open-concept floor plan is designed for both comfortable everyday living and effortless entertaining. The gourmet kitchen is a true showstopper, featuring wood recess-panel cabinetry, granite countertops with a designer backsplash, a professional 6-burner gas cooktop with griddle, elegant pendant lighting, and a generous walk-in pantry. It flows seamlessly into the dining room and great room - anchored by a cozy gas fireplace - and extends out to the bright California room and a delightful backyard perfect for gatherings or quiet relaxation. A main-level bedroom and full bath provide ideal accommodations for guests or multi-generational living. Upstairs, brand-new luxury laminate flooring sets a fresh tone throughout. A versatile loft offers endless possibilities as a media room, office, or play space. Two additional en-suite bedrooms ensure privacy and comfort, while the expansive primary suite impresses with dual quartz vanities, a glass-enclosed shower, soaking tub, and a custom walk-in closet with built-in cabinetry. Both the downstairs bedroom and primary suite have been thoughtfully remodeled with designer wood slat accent walls, adding warmth and architectural character to each space. Additional highlights include a fully paid-off solar system for significant energy savings, a brand-new full-size refrigerator, and a whole-home water softener - making this a truly turnkey opportunity. Stonegate residents enjoy resort-style amenities including multiple pools, spas, tennis courts, parks, and clubhouses, plus easy access to the Jeffrey Open Space Trail, top-rated Irvine schools, shopping, and freeways.