This Michael Upwall designed mountain modern estate in Red Ledges, Heber City, Utah, has 5 en-suite bedrooms and 7 bathrooms in 9,789 square feet on 1.79 private acres. Four hundred tons of steel. Imported stone. Walls of glass aimed squarely at Mt. Timpanogos. Phelps Construction built it in 2021 to a commercial standard. Summer here centers on 4,000 square feet of covered outdoor living. Dinner starts in the 1,100-square-foot al fresco pavilion at the Wolf 54-inch grill, with a fire pit beside the table and a soft-serve machine for dessert. Below, a 22′ x 65′ saltwater pool has a classic wooden diving board, and a Bullfrog hot tub sits nearby. Three outdoor fireplaces carry the evening past dark. Days fill easily with the putting green, the ax-throwing lane, a hanging bed swing and a sculptural water feature, all set among more than 100 mature trees. Inside, the great room opens to the view under white oak floors, a concrete-and-steel fireplace and hidden in-wall sound. The kitchen is built for hosting: a Wolf 60-inch dual-fuel range, Sub-Zero refrigeration, two Cove dishwashers, a bar that seats 8 and dining for 14. A butler’s pantry with a Wolf steam oven keeps the prep out of sight. The primary suite sits apart, reached by a cantilevered private hallway, with its own fireplace, a sauna, a steam shower, a soaking tub and a custom dressing closet. The walkout lower level, with 12-foot ceilings, is built for guests and family gatherings. It has three guest suites, a second family room that opens to the pool, and a state of the art gym with its own bath. Movie nights take place in a 12-seat tiered theater with a concession bar and a sound system finished to audiophile standards. Day-to-day upkeep is handled by the home’s systems: a snowmelt driveway, a Generac whole-home generator, five climate zones with air purification, Control4 automation, perimeter cameras and automatic leak shutoff. An elevator and extra-wide hallways reach every level. Heated garages hold 10+ vehicles across 3,100 square feet, with EV-ready circuits, car-lift prep and a concrete-walled vault room. A screened trailer pad keeps toys out of sight. A Red Ledges golf membership is available with a deposit. The community’s Jack Nicklaus Signature course and clubhouse are minutes away, as are Jordanelle Reservoir, Deer Valley East Village and Park City, Utah.