One of the most affordable and beautifully updated single-family homes in Castle Rock! This bright and inviting ranch offers an open layout, thoughtful updates throughout, and a huge, flat .23-acre lot in one of Castle Rock's most loved and established neighborhoods. The main level features all-new on-trend LVP flooring and a completely updated kitchen with upgraded cabinetry, custom tile backsplash, and stainless steel appliances. New windows and exterior doors throughout bring in tons of natural light while adding comfort and efficiency. The full basement significantly expands the living space with a spacious recreation or second family room, an additional (non-conforming) bedroom, full bath, and plenty of storage, giving you flexibility for guests, a home office, gym, playroom, hobby space or additional living area. Outside the oversized backyard offers incredible potential for entertaining, gardening, pets, play space, or future improvements. Castle Rock allows accessory dwelling units (ADUs) opening the door to possibilities such as guest quarters, a detached office or studio, workshop, or potential rental space. No HOA provides even more flexibility. This home is conveniently located near parks, great schools, and the Douglas County Fairgrounds. Add in a covered patio, covered carport, and a location close to the heart of Downtown Castle Rock, and this is a rare opportunity to own an updated single family home with a large lot and room to grow for under $500,000. This is the kind of Castle Rock property that is getting harder and harder to find!