ONE-OF-A-KIND architecturally significant hilltop masterpiece featuring sweeping spaces which blur the lines of where the interior ends and desert views begins! Designer Brian Foster's former home at Mirada Estates sits at 600 feet above the valley floor and has been profiled in print and on HGTV for its balanced, yet abstract approach to desert living. Floating ceilings, slate tiles underfoot, and adventurous design elements set the scene in the main living area with its STUNNING VIEWS. The adjacent dining room's radius wall is beautifully finished with raked concrete while the space-defining water feature reflects blue skies, sunsets, and everything in between! Both the nearby media room and office continue the theme of surprise and delight architectural moments. Onto the open, industrial-style kitchen with its big views, counter seating, and stylish finishes which makes for great entertaining on all fronts. An infinity pool + spa deliver in both form and function, perfectly shaped for the setting as it meets up with the desert. There's a destination-style barbecue, a mix of conversation areas, ground level fire feature, and outdoor shower. A fireplace opening on two sides delivers beautifully along the loggia running the length of the home which provides a comfortable shade with its north-facing orientation. The Primary Retreat delivers an amazing experience in terms of scale and includes a generous ensuite bath with split vanities, walk-in shower + separate tub, and oversized dressing area. Junior Ensuite Two and Three also offer views and their own private bath. Powder bath lines the main hall. Oversized 3-car garage. OWNED SOLAR. Take the Matterport VIRTUAL TOUR for a better sense of flow. An exclusive preferred access agreement is also in place with the neighboring Ritz Carlton which allows Mirada homeowners access to resort amenities! Enjoy it all.