Perched among the evergreens in Summit Park, this 3-bedroom, 2-bathroom mountain retreat feels like a modern treehouse, immersed in nature yet just minutes from world-class Park City skiing and a quick drive to Salt Lake City via I-80. Spanning 2,650 square feet on nearly half an acre, the home offers a rare combination of alpine seclusion, dramatic views, and thoughtful design. Expansive windows bring the forest inside, flooding the home with natural light and framing serene views from nearly every room. The main level features hardwood floors, an open-concept living area with a wood-burning fireplace, and a beautifully updated kitchen with granite countertops, stainless steel appliances, and a Viking range - ideal for mountain mornings and cozy evenings. A guest suite and full bathroom complete the main level. Upstairs, the primary suite is a peaceful sanctuary with treetop views and a spa-like bath with a soaking tub. Another guest bedroom and a stunning office and library with expansive windows provide flexible space for work or relaxation, all under vaulted ceilings that enhance the sense of openness and light. The lower level walkout includes a family room with surround sound and a projector, perfect for movie nights or entertaining, plus a spacious laundry and storage area. Two expansive decks invite you to enjoy summer evenings, morning coffee, and everything in between. A 400-square-foot unfinished flex space above the garage with plumbing and sewer already in place, offers potential for a guest suite, studio, or office. Surrounded by evergreens and perched above it all, this home feels worlds away while being steps from the Park City trail system and just a short drive to year-round recreation. Quiet, private, and impeccably maintained - 485 Upper Evergreen is mountain living at its finest.