Welcome to 17961 Valerian Way, in the sought-after Rosena Ranch community. This beautifully upgraded four-bedroom, three-bathroom home offers the perfect layout. It includes a full bedroom and bathroom on the main floor, ideal for guests or multi-generational living. Step inside to discover designer touches throughout—from large custom porcelin flooring and upgraded cabinetry to modern fixtures and a spacious open-concept kitchen with granite countertops, full backspalsh and stainless steel appliances. Plantation shutters throughout. The living area flows effortlessly into the dining space with a professionally landscaped backyard, complete with lush greenery, hardscaping, and plenty of space for entertaining. An extended large covered patio and playground included too. Car enthusiasts and outdoor lovers will appreciate the generous RV parking and oversized driveway, while the attached garage adds convenience and extra storage. The house includes an alkaline water softening system. EV charger and station is included also. Located in the heart of Rosena Ranch, residents enjoy access to a private clubhouse, pools, fitness center, parks, and scenic walking trails. The highly-rated Pakuma K–8 School is just minutes away, and the home is part of the San Bernardino City Unified Sch