Welcome to 17270 Pioneer Way, an exceptionally upgraded, completely DETACHED home in desirable Rosena Place offering the privacy and feel of a single-family residence with NO SHARED WALLS, a private backyard and attached 2-car garage. Ideally positioned in a PRIME LOCATION with NO HOME DIRECTLY IN FRONT, creating an open and spacious feel. Built in 2018 and offering approximately 1,893 SF, this home features 3 bedrooms, 2.5 bathrooms and an upstairs loft with potential for a 4TH BEDROOM, home office, playroom, media room or second living area. A CUSTOM GLASS STORM DOOR enhances the front entry and allows additional natural light inside. The warm, POTTERY BARN-INSPIRED interior features custom wood-panel accent walls, plantation shutters, upgraded TILE FLOORING, LED recessed lighting and ceiling fans. The open-concept kitchen features UPGRADED COUNTERTOPS and flows seamlessly into the dining and living areas. Upstairs, the CUSTOM LAUNDRY ROOM features built-in cabinetry and countertop. Additional improvements include a WATER SOFTENER, REVERSE OSMOSIS drinking-water system, ALARM SYSTEM and QuietCool whole-house fan. The garage features EPOXY FLOORING and overhead STORAGE RACKS, creating a clean, organized space with valuable storage. The backyard is designed for entertaining and LOW-MAINTENANCE living with ARTIFICIAL TURF, PAVERS, an upgraded patio and PERGOLA, perfect for dining, BBQs or relaxing. Energy features include SOLAR and SOLAR BATTERY STORAGE. Solar is subject to an existing PPA, and the Enphase battery system is subject to an existing agreement. BUYER ASSUMPTION REQUIRED FOR BOTH, subject to applicable transfer and qualification requirements. See supplements and private remarks for details. ALL APPLIANCES AND TVs CAN STAY, subject to the purchase agreement. Enjoy a foothill community setting with parks, trails and recreation nearby, plus convenient access to the I-15 and 210 freeways and the shopping and dining of North Fontana and surrounding areas. DETACHED. NO SHARED WALLS. NO HOME DIRECTLY IN FRONT. PRIME LOCATION. Upgraded throughout. Flexible 4th-bedroom potential. Finished garage. Entertainer's backyard. A standout opportunity in Rosena Place!