Rarely available, single-level living awaits at 50 Summer House in the prestigious guard-gated community of The Summit at Turtle Ridge. Set on nearly 12,000 square feet of private grounds, this residence offers over 3,100 square feet of interior space with 4 bedrooms and 3.5 bathrooms. Elegant details include beautiful wood floors, soaring ceilings, and abundant natural light. French doors throughout connect seamlessly to the outdoors, creating a true indoor-outdoor lifestyle. The spacious great room with fireplace and formal dining area anchors the home, while the kitchen impresses with a sun-filled breakfast nook, large center island with seating, professional-grade appliances, dual ovens, and a Sub-Zero refrigerator, opening directly to the family room. The primary suite is a private retreat with its own fireplace, spa access, and a spa-like bathroom featuring a soaking tub, walk-in shower, dual vanities, and a large walk-in closet. Secondary bedrooms are generously sized with built-ins, shutters, and French doors to a central courtyard. Additional highlights include a separate laundry room with sink and storage, three-car garage with ceiling storage and water softener, and multiple fireplaces. The backyard is designed for entertaining with custom pavers, a built-in BBQ, ample space for dining, a turf area currently used for golf practice, a sizable side yard, and an oversized spa. Surrounded by green hillside views, the property offers unmatched privacy. Residents of The Summit enjoy access to walking trails, two pools, a clubhouse, fitness center, and theater room, all within a 24/7 guard-gated enclave. Conveniently located near Newport Coast, top-rated schools including University High, and major freeways and toll roads, this single-level estate represents a rare opportunity in one of Irvine’s most sought-after communities.