Located within the prestigious guard-gated enclave of The Summit at Turtle Ridge, this beautifully upgraded Tuscan-inspired residence offers an exceptional blend of elegance, comfort, and modern luxury in one of Irvine's most sought-after communities. Positioned on a premium 6,316-square-foot cul-de-sac lot, this 4-bedroom, 4.5-bathroom home showcases timeless architecture enhanced by extensive upgrades throughout. Rich hardwood flooring, custom millwork, intricate wrought-iron details, soaring ceilings, and designer lighting create a sophisticated yet welcoming atmosphere from the moment you enter. A dramatic two-story foyer opens to gracious formal living and dining spaces, while the expansive family room is anchored by a statement fireplace and seamlessly connects to the heart of the home-a recently remodeled chef's kitchen completed approximately two years ago. Designed with both style and functionality in mind, the kitchen features custom cabinetry, premium countertops, designer finishes, top-tier stainless steel appliances, and an oversized center island ideal for entertaining and everyday living. French doors lead to a private outdoor retreat surrounded by mature landscaping and lush greenery. The thoughtfully designed backyard offers exceptional usability and privacy, featuring custom brick hardscape, dual built-in BBQ stations, an outdoor fireplace, and multiple gathering areas that create the perfect setting for year-round Southern California entertaining. Adding to the home's long-term value and versatility, plans have been prepared for the conversion of the third-car garage bay into additional living space, offering future flexibility for a home office, fitness studio, media room, guest suite, or multigenerational living arrangement.Residents of The Summit enjoy exclusive access to resort-style amenities, including pools, spas, parks, hiking trails, and recreation facilities. Ideally located just minutes from Newport Coast, Fashion Island, Crystal Cove, Shady Canyon Golf Club, and award-winning Irvine schools, this residence offers an extraordinary lifestyle defined by privacy, convenience, and timeless sophistication. Rarely does an opportunity arise to own a home that combines a premium cul-de-sac location, substantial lot size, modern upgrades, and the prestige of Turtle Ridge. This is Southern California luxury living at its finest.