A quiet sense of arrival in the hills of Mt. Washington, where space, light, and design come together with ease. This four-bedroom, three-bathroom homeplus a fully permitted ADUoffers room to live, work, and gather, all framed by hillside views and that California light.Inside, the layout is open and considered. Oak floors run throughout, grounding the home with warmth and simplicity. Natural light pours through large windows, drawing attention to the expanse beyondcanyon, sky, treetops and mountain views. The main living area flows into the joyful kitchen, where clean lines, and ample workspace support both daily living and hosting. A set of French doors opens to a deck where the San Gabriels take front and center.This home is all about the efficient use of space, with living and entertaining areas above and sleeping quarters below. The primary suite offers a sense of calm, ensuite bath. A second bedroom also has a secret wine cellar. A full, shared bath for the third and fourth bed, which creates flexibility-a quiet office, guest space with laundry closet.The permitted ADU, located below with a separate entrance, is a fully independent space complete with kitchen, bathroom, and massive deck, surrounded by trees. It has a mini-split and an under counter washer&dryer combo. Whether used for extended stays, additional income, or creative work, it integrates easily with the home while maintaining its own identity.Outside, layered paths, garden beds, and tucked-away seating areas make use of the hillside setting without excess. Views shift as you move through the space — sunlight, tree cover, open sky.This is Mt. Washington living: thoughtful design, connection to nature.