Custom 2022-energy-efficient SIP Panel built golf course estate in Back Nine - one of only two subdivisions directly on Southern Hills Golf Course, consistently ranking in Golfweek's "Best Courses You Can Play". This 3,792 sqft, 5-bed / 4-bath ranch was thoughtfully designed for both refined everyday living and exceptional entertaining, with a fully finished walkout lower level that lives like a second residence - ideal for multigenerational families, hosting guests, or premium short-term rental income. The main level features a vaulted great room, chef's kitchen with quartzite counters, double wall ovens, and large walk-in pantry, and a primary suite with soaking tub, walk-in shower, and oversized closet. Two additional bedrooms, a full bath, and main-level laundry complete effortless single-level living. The covered 28' x 12' deck overlooks private wooded views. The walkout lower level adds a spacious great room, full kitchenette/bar (refrigerator, sink, dishwasher), two private guest suites - each with its own ensuite - a second laundry, ample storage, and direct access to a covered patio. Additional highlights: heated 3-car garage with a sink, mature landscaping with underground sprinklers, two fireplaces, and the highest quality finishes throughout. Hot Springs offers the warmest micro-climates in the Black Hills - the "banana belt" - with year-round access to Angostura Reservoir, Wind Cave National Park, Custer State Park, and Mt. Rushmore. - The listing agent is related to the seller.