Tucked away on a quiet cul-de-sac in a charming Simi Valley neighborhood with tree-lined streets, this extensively updated 4-bedroom (plus oversized bonus room), 3-bathroom home blends contemporary interiors, thoughtful upgrades, and a resort-inspired backyard designed for year-round enjoyment.Inside, laminate flooring, crown molding, and LED recessed lighting create a cohesive look throughout. The updated kitchen features quartz countertops, stainless steel appliances, a counter-depth refrigerator, and views overlooking the rear yard. The downstairs powder bath has been renovated, while upstairs, the primary suite features a recently remodeled bathroom offering quartz countertops, stunning light oak-finish cabinetry, dual sinks, and an enclosed steam shower, along with a custom walk-in closet. Ceiling fans provide added comfort in each bedroom.Adding even more versatility is the oversized bonus room featuring custom built-in bookcases, a beverage refrigerator, and mounted TV. This expansive space is ideal as a playroom, media room, home office, gym, or potential 5th bedroom.The backyard is a true extension of the home, designed for entertaining, relaxing, and enjoying the Southern California lifestyle. Completed in 2022, the pool and spa feature a spillover spa, two water features, LED lighting, and wireless iAquaLink controls. A built-in fire pit creates a natural gathering spot, while a shaded pergola, low-maintenance turf, and updated landscaping complete the outdoor space. The yard is also pre-plumbed with gas and electrical for a future outdoor BBQ.Extensive improvements include a paid-off 17 kW solar system, Tesla battery and car charger, new electrical panel, newer upstairs dual-pane energy-efficient windows, recently painted exterior with new gutters, smart thermostat, water softener, Ring camera system, and newer garage doors with keypad and wireless app capability. A paver driveway and walkway enhance the exterior, while the spacious 3-car garage and large storage shed provide plenty of additional storage.Move-in ready and thoughtfully updated with both style and functionality in mind, this home offers an exceptional combination of indoor and outdoor living. Conveniently located near schools, shopping, and the 118 freeway, the home is also close to Atherwood Park, offering acres of green space for sports and play, along with a playground and picnic areas.