This private 3-acre oasis is situated on the top of a knoll offering panoramic mountain views in Boulder County. This sprawling custom ranch home was ahead of its time when built and is a dream remodel project. The grand front entry features a 2-story dry stacked stone fireplace which is truly the heart of the home. The great room has vaulted ceilings and endless windows making for a bright and inviting space. From the great room, entertain in the sizable formal dining room that opens to the kitchen. The kitchen offers excellent space and livability with access to the sunroom, garage, private guest bath, mud room with laundry and utility sink. Take in the gorgeous views from the sunroom on the back of the home. Off the north side of the great room is a formal living room space. Along that wing of the home are 2 bedrooms that share a full bathroom. At the end of the hall is a large primary bedroom featuring his and her bathrooms as well as access to a private deck. The fully finished basement also centers around a fireplace in the family room. Continue to entertain with a full wet bar in the basement, an additional kitchen, and a game room. The basement offers 2 additional bedrooms with daylight egress windows and full bathroom. The home is on city water and city sewer with a well for irrigation. The 3 acres is full of surprises including an oversized 2-car garage outbuilding, many raised garden beds, a beautifully landscaped yard with well-cared-for water feature, spacious deck, and land beyond the fenced yard space. This is the crown jewel of Rex Ranch and truly a once-in-a-lifetime property.