Envision yourself flourishing in your dream home! Welcome to 909 Mercury Cir, a hidden gem in Lone Tree, Colorado's Acres Green neighborhood. This remarkable home is a true standout. What makes this property so unique? It boasts a rare WALKOUT basement in a two-story design; excellent for multi-generational living, or multiple tenants, the opportunities are near endless. The upgraded epoxy garage floor is built to endure seasonal rain, snow, and dirt, ensuring lasting quality. Natural light pours into the custom sunroom, seamlessly connecting the main house, garage, and private backyard. The luxury kitchen features spacious granite countertops, cherry wood cabinets, and stainless steel appliances. Step out onto the freshly stained deck overlooking a gardener's paradise-complete with garden beds, fresh mulch, a plum tree, raspberry bushes, and strawberry plants. The backyard also includes two sheds and an additional covered patio accessible from the walkout basement for added privacy. Recent upgrades include a newer roof, carpets, and fresh paint throughout. The primary suite features a walk-in closet, a large bathroom, and a dressing area. Three additional bedrooms offer ample space for family, guests, or a personal gym/studio. The light-filled walkout basement includes a bonus room and den, leading to the charming covered patio. The finished basement also provides an office/exercise room, a large laundry room with a sink, a storage room, and a half bath. The 2-car attached garage includes additional attic storage. Altair Park, with its fantastic playground and stunning mountain views, is just a half-block away and one of three parks available to Acres Green residents. Enjoy nearby trails for outdoor adventures, with Park Meadows Mall within a few miles. Come see this incredible home and imagine the possibilities!