Welcome to Diamond Ridge Estates! Nestled on a premium 1.38-acre lot backing to a serene wildlife preserve, 1289 Diamond Ridge Circle offers over 6,000 square feet of beautifully updated living space, complete with stunning views, privacy, and luxurious details throughout. Step inside to find soaring vaulted ceilings and expansive windows that flood the home with natural light-showcasing the incredible scenery from the kitchen, family room, formal living room, and spacious primary suite. The gourmet kitchen features a large island, new quartz countertops, a marble backsplash, and updated lighting. The family room offers surround sound, auto roller blinds, and easy access to the Trex deck and hot tub-perfect for relaxing or entertaining. The finished basement offers incredible flexibility, currently used as an in-law suite with a full kitchen, private bedroom, bathroom, and a spacious game room-style living area - ideal for multi-generational living or guest quarters. It also features a spa-inspired wine room, gym, and a custom-designed theater room-featured in Colorado Homes Magazine-with a 110" screen. The fully finished 4-car heated garage includes epoxy floors, built-in cabinets, a 220V plug, and ample storage. Additional highlights: new luxury vinyl flooring, new carpet, professional landscape lighting, newly poured patio slab, invisible fencing with two collars, and included Christmas lighting. The home has been pre-inspected and a comprehensive HOA summary report is being provided for peace of mind. Just a short stroll to the community pool and tennis courts. Enjoy easy access to I-25, Parker Road, and all the shops and restaurants in downtown Castle Rock-making this the perfect blend of luxury and convenience.