A magnificent single-story estate in prestigious Peralta Hills, well-known for its grand custom homes on acre-sized lots. Hard-to-find sprawling living space of 6000 SF, mostly on one level without any interior steps. Impressive grounds showcase resort-like amenities, including a saltwater pool with waterfalls and a water slide, a resurfaced tennis court with lights, a bocce court, putting greens, a gazebo, and a stage-like pavilion. An ultimate dream for those who love aqua activities: An endless pool for in-place swimming, fitness, therapy, and family fun! Two heating systems for the pools and spa. The heating system dedicated to the endless pool can heat up water to 80+ degree in 30-40 minutes. An auto control pool cover helps reduce the heat loss. The sweeping remodeled interior boasts a grand wrought iron double entry door, museum quality Chinese screens, soaring ceilings with multiple skylights, and a stunning fireplace with a sculptured marble surround. A chef's dream, the kitchen features a sub-zero refrigerator with wood finish, Wolf 6 burner cooktop and oven, 2 wine fridges, quartz countertops with beautiful marble backsplash, and a walk-in pantry. The expansive living room, formal dining room, family room, and game room cleverly divide the house into two wings. Separated from the secondary suite by a spacious hall on the east wing, the primary suite features a retreat, his and hers walk-in closets, and a luxurious bath. Imagine relaxing in the jacuzzi tub and refreshing in the walk-in shower/steam room after your busy work day! Two generously sized bedrooms on the west wing, separated by a nice bath. A two story guest quarter with a private entry, two baths, and its own living room and laundry room is just perfect for your adult children! An enclosed patio with remote controlled blinds and several ceiling fans. Numerous stone and glass mosaics throughout the house: around door frames, on the entry floor, the grand hall, and wall murals. An enclosed outdoor shower tucked away by the pavilion. Meticulously landscaped with exquisite stone fences, newer pavers, lovely stone walkways, stone ponds, wrought iron motorized gate, exterior lights, and drought tolerant plants etc. Multiple AC zones. Paid-off solar panels. Newer gutters. Walk-in attic. Lots of storage & a pull-down ladder in the garage. Conveniently located near 91 & 55, 20 Min. to Irvine, 10-15 Min. to Disneyland, to Honda center, Angel stadium, Cal State Fullerton, Chapman university.