26180 Augusta MOUNTAIN LIVING AT ITS BEST - PLUS A COMPLETED ADU! Beautiful, spacious, and lovingly maintained, this exceptional 2, 332 sq. ft. Lake Arrowhead mountain home is tucked away on a private paved road and offers the perfect escape from the hustle and bustle. Featuring 4 bedrooms, 3 baths, a whole-house Generac generator, and an incredible completed 1 bed 1 bath full ADU, this property offers comfort, flexibility, and ADA accessibility. Relax on the spacious front porch and listen to the wind through the pines before entering through the custom-carved front door. A grand spiral staircase and soaring cathedral ceilings create a stunning first impression, complemented by beautiful etched-glass windows. The inviting formal living room features a substantial brick fireplace and flows into the formal dining room. The chef's kitchen is thoughtfully appointed with newer stainless-steel appliances, a walk-in pantry, and a second dining area surrounded by spectacular panoramic views. Continue into the comfortable family room, complete with a real wood-burning stove, or step outside onto the expansive wraparound deck to enjoy bird watching and towering pines. Downstairs, all-new luxury vinyl plank flooring adds a fresh, modern touch. The home also offers the uncommon benefit of ADA accessibility, including a convenient ramp from the garage to the first-floor bedroom and ADA-accessible shower. Comfort and privacy are enhanced by new dual-zone air conditioning and Pella windows with integrated dual-pane blinds, offering easy operation and year-round comfort. Upstairs, the spacious primary suite features its own private balcony, jetted tub, separate shower, and abundant storage, including a walk-in closet. Two additional bedrooms and a hall bathroom complete the upper level. And the best part of all - the completed ADU! Located on the lower level of the property, this over-500 sq. ft. 1-bedroom, 1-bath ADU features its own separate entrance, full kitchen, living room with a sleek modern fireplace, and bath, providing a truly private and versatile space for guests, extended family, a caregiver, or additional income potential. Access is enhanced by brand-new poured concrete steps leading to a new driveway, all enclosed and protected by a brand-new fence. This is a rare opportunity to have a fully finished secondary living space that feels separate and private from the main residence.