Located in the prestigious South Hills community of West Covina, this rare single-story estate offers over 5,300 square feet of refined living with unmatched privacy, scale, and functionality. Set far back from the street, the home is accessed by a long private driveway that leads all the way to the residence, creating an impressive arrival experience with ample parking for multiple guests. Perfect for entertaining on a large scale. Designed for both everyday comfort and resort-style living, the property features a custom pool and spa, an expansive covered patio, and seamless indoor-outdoor flow throughout the backyard. Inside, the open and versatile layout is anchored by a chef's kitchen, while a fully soundproofed wing provides extraordinary flexibility for a private office, studio, entertainment lounge, or guest retreat. The home has been thoughtfully upgraded with three HVAC systems, smart-home integration, surround sound, custom finishes, a three-car attached garage, and extensive attic storage with plenty of room for seasonal items, personal belongings, and long-term storage. A custom high-speed Wi-Fi system valued at over $5,000 provides strong connectivity throughout the home and backyard with no signal drop, while an upgraded sound system valued at over $80,000 may also be negotiable. Furnishings may also be available, making this an exceptional move-in-ready opportunity. Private, spacious, and rarely available on one level, this South Hills estate delivers the feel of a luxury compound with the comfort, convenience, and functionality of true single-story living. S