963 Cornerstone Way Energy-efficient living meets modern comfort in this beautifully upgraded home, featuring a fully paid solar system and a Tesla Powerwall—a rechargeable lithium-ion battery that stores energy from solar or the grid, providing reliable backup power and greater energy independence. Designed with sustainability in mind, the property also includes artificial turf and a water-efficient drip irrigation system for low-maintenance outdoor living. This spacious 4-bedroom, 3-bathroom home is nestled in a highly desirable neighborhood with convenient access to the 91, 71 and 15 freeways, making daily commuting a breeze. Step inside to a thoughtfully designed floor plan with defined living spaces that balance comfort and functionality. The home offers a 3-car garage, impressive 12x50 RV/boat parking, and an extended driveway with room for up to four additional vehicles—ideal for those who need extra space. The kitchen features, granite countertops, stainless steel appliances (including oven, microwave, and dishwasher), and a built-in wine cooler—perfect for entertaining. The main level also includes a bedroom and full bathroom, ideal for guests or multi-generational living. Upstairs, a generous loft/bonus room provides flexible space for a home office, media room, or play area. All bedrooms are well-sized and equipped with ceiling fans. The primary suite offers a relaxing retreat with a walk-in closet, dual vanities, a separate shower, and a soaking tub. Additional highlights include dual-zone A/C and heating for personalized climate control on each level. The fully paid solar system paired with the Tesla backup battery maximizes efficiency and peace of mind. The backyard is designed for both relaxation and ease, featuring artificial turf, pavers, drip irrigation, a covered patio, gas fire pit, two dog runs, and a storage shed. With no rear neighbors, you’ll enjoy added privacy. Located within walking distance to a neighborhood park and just minutes from shopping and dining, this home also benefits from no HOA and low taxes—making it an exceptional opportunity you won’t want to miss.