Experience the pinnacle of quiet country living in this one-of-a-kind custom estate, perfectly situated on 2.38 sprawling acres within the prestigious Lake Mathews Estates. Beyond the grand custom entry door and striking copper ceilings, the heart of this 4-bedroom, 2.5-bathroom home is a world-class gourmet kitchen designed for the serious chef. This culinary sanctuary features a massive marble island, a 60-inch Viking range, Sub-Zero refrigerator, three ovens, a warming drawer, and a dedicated wine cooler. Functional luxury defines the space, which includes three kitchen sinks—including artisan travertine—and beautiful seasoned wood flooring that flows throughout the residence. Stately stone columns and custom architectural details transition you seamlessly from the interior to an outdoor oasis built for the ultimate entertainer. Commanding breathtaking, unobstructed views of Lake Mathews, the backyard is anchored by a sparkling pool and spa that overlook the water, complemented by a massive covered terrace and a professional-grade outdoor kitchen equipped with an Eagle BBQ. The home’s exterior is a masterclass in craftsmanship, featuring intricate custom stonework, elegant balusters, and expansive designer hardscape with premium pavers. Beyond the patio, the property transforms into a lush private sanctuary and working orchard, home to 100 olive trees alongside a bounty of apricot, plum, peach, orange, tangerine, almond, and grapefruit trees. Offering the rare freedom of a community with no HOA, this estate includes 40 solar panels (leased) and two large storage sheds. 14260 Grande Vista Ave is a legacy property that perfectly balances high-end opulence with the serenity of a private lake view retreat.