557 St Andrews Start 2026 strong with a rare opportunity to live beautifully while your home works for you. This exceptional luxury residence includes a high-performing ADU generating up to $7, 100 per month, offering a powerful combination of lifestyle and income. Set in the scenic foothills of the Bridger Mountains, just north of Bridger Creek Golf Course, 557 St. Andrews Drive captures the essence of Bozeman living-privacy, convenience, and sweeping views of the Bridger, Gallatin, and Spanish Peaks. With nearly 5, 700 square feet of thoughtfully designed space, this custom home offers 6 bedrooms and 4.5 bathrooms, including a private third-level guest suite currently operating as a successful short-term rental. Ideal for visitors or income generation, the guest quarters are accessed through a shared oversized mudroom, providing separation without sacrificing ease of use. The main level is light-filled and inviting, featuring soaring ceilings, oversized windows, and an open-concept layout designed for both everyday living and entertaining. The showpiece kitchen is outfitted with Monteriors quartz countertops, gold and white Cafe appliances, and a refined aesthetic curated by Sanctuary Interior Design-complete with designer lighting, wallpaper, and hand-selected furnishings. A formal dining room, dedicated office, expansive entertaining deck, and a serene primary suite with dual walk-in closets and a spa-like en suite complete this level. A striking cantilevered staircase with glass balustrades leads to the lower level, where you'll find a second living area, three additional bedrooms, two full bathrooms, and a flexible space ideal for a gym, playroom, or creative studio. Outside, unwind in the hot tub while soaking in panoramic mountain views. Additional features include a three-car attached garage, dual water heaters, generous storage, and quality craftsmanship throughout. Just minutes from Downtown Bozeman, Bridger Mountain trails, and year-round outdoor recreation, this home seamlessly blends refined design, income potential, and Montana's natural beauty.