10488 Sioux River Welcome to 10488 Sioux River Circle, a beautifully updated pool home tucked away on a private cul-de-sac in one of Fountain Valley’s most sought-after neighborhoods. Offered at $1, 875, 000, this exceptional 4-bedroom, 2.5-bath residence blends comfort, style, and true Southern California indoor-outdoor living. From the moment you arrive, the home exudes warmth and pride of ownership with manicured landscaping, timeless curb appeal, and an inviting floorplan designed for both everyday living and entertaining. Inside, you’ll find fresh updates throughout including new flooring, refreshed white cabinetry, spacious living areas, and abundant natural light creating a bright and welcoming atmosphere. The upgraded kitchen opens seamlessly to the living and dining spaces, making the home ideal for gatherings large or small. Upstairs, generously sized bedrooms provide flexibility for families, guests, or home office needs, while an expansive bonus room offers the perfect space for a game room, media lounge, home office, playroom, fitness studio, or additional entertainment retreat tailored to your lifestyle. Step outside into your own private backyard oasis featuring a sparkling pool and spa surrounded by mature tropical landscaping, creating the perfect setting to relax, entertain, and enjoy California living year-round. A brand-new pergola patio cover creates an inviting outdoor living space, while the built-in BBQ, entertaining bar, and cozy built-in fire pit elevate the experience even further, making this backyard truly unforgettable for gatherings with family and friends. Additional highlights include a rare 3-car garage, spacious indoor-outdoor flow, award-winning schools, and access to beautiful community amenities including a private park, community pool, and tennis courts. Ideally located near shopping, dining, parks, and freeway access, this home offers the perfect balance of luxury, comfort, and convenience. A rare opportunity to own a move-in ready pool home on a private cul-de-sac in one of Orange County’s most desirable communities.