Welcome to 3925 Obsidian Rd in the highly desirable Rosena Ranch community! This thoughtfully designed home offers 2,272 sqft of spacious living with 4-bedroom, 3-bathroom, with downstairs bonus room/office! Built in 2009 and situated on a 5,511 sq ft corner lot, this home features an open-concept layout ideal for both everyday living and entertaining. The main level showcases wood-look tile flooring, plantation shutters throughout, recessed lighting, and a welcoming living area with fireplace. The upgraded kitchen offers white cabinetry, sleek countertops, stainless steel appliances, double ovens, a gas cooktop, and a large center island with bar seating. A downstairs bedroom and full bathroom provide flexibility for guests or multigenerational living, while the additional downstairs bonus room is perfect for a home office, gym, or playroom. Upstairs features a spacious loft ideal for a second living area, along with generously sized secondary bedrooms. The oversized primary suite includes a private sitting area, dual vanities, soaking tub, separate shower, and walk-in closet. The upstairs laundry room includes built-in cabinetry for added convenience. Step outside to an entertainer’s backyard complete with a full-length covered patio, string lighting, pergola lounge area, multiple seating spaces, and scenic mountain views — perfect for outdoor dining and relaxing evenings. Located within Rosena Ranch, residents enjoy resort-style HOA amenities including a pool, spa, fitness center, clubhouse, parks, and walking trails. With easy access to the freeway and a short drive away from the mountains, entertainment, restaurants, and more, this move-in-ready home offers space, functionality, and lifestyle all in one.