Welcome to this single story 3 bedroom, 2.5 bathroom home on a spacious lot in the sought-after Sinaloa Highlands neighborhood of West Simi Valley. With no HOA and decades of consistent ownership, this home offers a rare opportunity to own a property in a prime location. The thoughtfully designed floor plan includes a formal living and large dining room, plus a separate cozy family room adjacent to the kitchen and breakfast area. While some finishes are original, updates like gutters, kitchen cabinet slide-outs, fireplace stone surround and slate hearth, interior and exterior paint, quartz kitchen countertops, and new light fixtures add a contemporary touch. In addition to a newer ROOF, several systems have also been upgraded — including MAIN SEWER line, HVAC ductwork, dual pane windows, sprinklers, water heater, 3 plumbing clean-outs, new 4” drain in laundry room, and shut-off valves have been installed. Step outside to enjoy the expansive backyard with landscaping, both covered patio as well as open patio space, and a permitted detached 12x16 ft bonus room with 30amp electrical service …perfect for a studio, office, a classroom or gym! Tucked in the back corner of the lot is a substantial water storage tank for added utility and self sustainability. Other highlights include several sliding glass doors to the backyard, wide side yard (East side) and a spacious driveway leading up to the 2 car garage with an updated door. Inside the garage are work benches, cabinets and rafters storage. Located on a quiet street with underground power lines, this property offers comfort, charm, and great potential for personalization. Nearby are numerous hiking and horse trails, local neighborhood parks with various amenities, schools, shopping and restaurants.