Stunning Warmington home with close to 30,000 sqft lot in the new 'Yorba Linda High School' District. The resort-style backyard features a huge pool and spa, a 38-foot water slide, a built-in BBQ center, a kids' playset, and a 1/2 basketball court. A large secluded lookout is high in the hills with views of Catalina and city lights. With a vaulted ceiling, open and spacious feeling throughout the floor plan. The lower level encompasses one bedroom and one full bathroom, an upgraded gourmet kitchen, a breakfast nook surrounded by large windows that bring in an abundance of natural light, a cozy family room with a fireplace, a formal dining room, and a spacious living room with a fireplace. The well-appointed kitchen boasts a granite island with bar seating, premium stainless-steel appliances, and wood cabinets. Awaiting on the upper level are 4 bedrooms and two bathrooms including the spacious master suite. Large covered RV/Boat parking and 3-car garage. The backyard has an entrance to Carbon Canyon trails and Chino Hills State Park trails. This home has so much to offer and you don't want to miss it!