4301 E UPPER RIDGE Way, Paradise Valley, AZ 85253

Commanding a premier 3.45-acre mountainside site in Paradise Valley, this modern estate by renowned builder The Construction Zone is a rare offering for those who expect perfection. Crafted from steel, glass, and stone, it stands as an architectural showpiece of breathtaking scale and precision. A dramatic, light-filled entry opens to soaring volumes and curated finishes, while walls of glass frame panoramic views of sunsets, city lights, and mountain silhouettes. Retractable walls create seamless indoor/outdoor living with elevated terraces, refined lounges, and a striking rooftop pool for sophisticated entertaining. Inside, luxury unfolds through expansive Neolith flooring, warm oak-planked ceilings, precision steel detailing, and custom millwork. The primary suite features dual illuminated dressing rooms and two resort-level spa baths, including a sculptural soaking tub and an indoor/outdoor shower with starlit views. A glass-clad office pavilion offers 360-degree vistas, a lounge, custom fireplace, and steel-clad bar. Additional amenities include a Dolby Atmos theater, fully equipped fitness suite, guest quarters, secondary laundry, and a conditioned four-car garage with adjoining flex space. Fully automated with Crestron and served by an elevator, this private estate defines effortless luxury and architectural excellence.