Stunning WALKOUT RANCH with FULL APARTMENT and SPECTACULAR MOUNTAIN VIEWS! OVER $135K in upgrades! Located in sought after Leyden Rock community, this exquisite walkout ranch offers luxurious living with panoramic views of the Colorado foothills and unforgettable sunsets. The main level features a sprawling open-concept layout with expansive luxury vinyl plank flooring throughout. A beautifully appointed kitchen boasts a massive granite center island, built-in coffee bar, and opens to a generous dining area. Perfect for entertaining! The primary suite is privately situated at the back of the home to take full advantage of the mountain views, and includes an impressive walk-in closet and 5 piece en-suite bath. Secondary bedrooms and a full bath are thoughtfully placed toward the front of the home for added privacy. Step outside to a large elevated deck overlooking the foothills, ideal for relaxing and watching the day go by! The finished walkout basement is a showstopper, offering a full media room with a cozy fireplace and built-in Murphy bed, a wet bar with sleek resin countertops, and a convenient half bath. It also includes a separate FULL APARTMENT SUITE complete with its own private entrance, full kitchen with gorgeous cabinets and granite counters (range top, fridge space, dishwasher, microwave), dining area, living room, and walk-out access to a covered patio with a fire pit, porch swing, sandbox, and raised garden beds. This level also features one conforming bedroom with its own ¾ bath with custom tile, a non-conforming bedroom currently used as a craft/sewing room, and generous storage throughout. Additional highlights: 2 laundry rooms, a mudroom, and an attached 3 car tandem garage. Residents of Leyden Rock enjoy access to community amenities including a pool, clubhouse, parks, and a variety of social events. All with easy access to Boulder and Golden! Offers luxury, comfort, and MULTI-GENERATIONAL LIVING in one of Arvada’s most picturesque neighborhoods.