Welcome to this beautiful, meticulously-maintained single owner home in Waterfront Village! From the moment you walk through the front door, you will fall in love with this comfortable living space that combines beauty and practicality with updated systems and a feeling of peace and security. Updates include the upstairs A/C condenser (2025), lift pump (2025), gas hot water heater (2024), sewer line, elbow, and pipe (2023, 2021), and roof (2021). The main level includes a formal living and dining room, family room, kitchen, and breakfast nook. All bedrooms are positioned upstairs on the second floor. The primary suite bathroom features a walk-in shower and jacuzzi whirlpool bath. Downstairs, the fully heated and plumbed unfinished walkout basement is ready to be completed with a multigenerational suite, additional bedrooms and bathroom, or extra storage (which the house offers an abundance of). The whole house is built on trusses, so interior modifications of the living area space can be accomplished without compromising load-bearing walls. Large windows, a 12x12 screened-in porch, and 50-foot deck offer beautiful views of the woods and park-like backyard. The oversized garage is insulated and has great workshop and storage potential. The huge tree on the right side of the property was a Christmas tree planted in the early 1990s, while the tree by the garage was won by a family member as an award in a high school track meet. Another added feature: the house is purposely positioned to provide maximum summer shade and winter sunlight. Situated near the Emory Valley Greenway, the Oak Ridge Marina, and part of the UT Arboretum, 12 Blue Mountain Court is located on a quiet cul-de-sac in a peaceful neighborhood. It offers a perfect setting for kids to safely play and a tranquil haven for families, retirees, and singles to host family gatherings, exercise, garden, relax, and entertain. Convenient to award-winning Oak Ridge schools, shopping, dining, and medical facilities. Book your showing today!