A stunning Upper South Corona custom pool home, boasts a 6050 square foot residence with 8 bedrooms, 9 bathrooms,3 private kitchens, 3 separate laundry rooms, main laundry has double washer and double dryer hookups. Living area features a 1500 square foot Great room boasting 12-foot ceilings, a large fireplace, that is ideal for entertaining. A spacious gourmet kitchen awaits with a large center island, granite countertops, large stainless steel appliances. A large office. Secluded private main bedroom suite complete with a fireplace. The main bathroom has an oversized bathtub, custom tile shower, and a generous walk-in closet. Every bedroom in this residence offers a private bathroom. Enjoy ultimate comfort with Five A/C units for zoned HVAC efficiency and 4 tankless water heaters ensuring continuous hot water supply. Built-in surround sound speakers both indoors and outdoors. Additional Multi-Generational living space includes a detached ADU unit at 1000 square feet, with 2 bedrooms, 2 bathrooms, and a spacious living room and kitchen combo, indoor laundry. A Junior attached ADU unit offers 500 square feet with 1 bedroom, 1 bathroom, and a kitchen/family room combo, and laundry facilities. Can be used as rentals. Large sparkling Tropical Pebble Tech pool and spa, a recreation area featuring a full-size Pickleball court and basketball court, and huge RV parking. The property is equipped with 44 solar panels that are paid off for energy efficiency. Situated in a private cul-de-sac, this exceptional home offers all of California's New home efficiencies.