LIVE IN STYLE WHILE YOUR ADU HELPS PAY THE MORTGAGE! This gorgeous home's ADU generates up to $7,100/month in rental income! Nestled in the scenic foothills of the Bridger Mountains and just north of Bridger Creek Golf Course, 557 St. Andrews Drive captures the essence of Bozeman livingoffering convenience, privacy, and sweeping views of the Bridger, Gallatin, and Spanish Peaks. With nearly 5,700 square feet of thoughtfully designed living space, this expansive custom home features 6 bedrooms and 4.5 bathrooms, including a private third-level guest suite currently operating as a successful short-term rentalideal for hosting guests or generating supplemental income. The guest quarters are accessed via a shared, oversized mudroom, providing both separation and ease of access. Inside, the main level welcomes you with an open-concept layout, soaring ceilings, and oversized windows that flood the home with natural light. The showstopping kitchen boasts sleek Monteriors quartz countertops, gold and white Caf appliances, and a sophisticated design curated by Sanctuary Interior Designcomplete with designer lighting, wallpaper and hand-selected furnishings. The main level also offers a formal dining room, dedicated office, an expansive deck perfect for entertaining, and a serene primary suite with two spacious walk-in closets and a spa-like en suite bath. A striking cantilevered staircase framed by glass balustrades leads to the lower level, which features a second living area, three additional bedrooms, two full bathrooms, and a versatile flex spaceideal for a playroom, gym, or creative studio. Outside, relax in the hot tub while taking in panoramic mountain views. Additional highlights include a three-car attached garage, dual water heaters, and abundant storage throughout. Just minutes from Downtown Bozeman, Bridger Mountain trails, and year-round outdoor recreation, this home seamlessly blends refined style with Montanas natural beauty.