An architectural masterpiece, nestled below the Mogollon Rim and perched above Tonto Creek, backing USNF amidst towering Ponderosa Pines and a firewised forest. The design of the 1896+/- sq. ft. home strives to minimize its carbon footprint using passive solar strategies, thermal massing, water harvesting and the use of sustainable materials. The entrance has a beautiful covered Trex deck boasting views of Saddleback Mountain. This impressive home has gorgeous glulam beams throughout. The main living area is inviting with natural light, tile floors and a wood burning stove. The open concept kitchen is timeless, and is complemented with granite counter tops, maple cabinets, a JennAir gas range, stainless steel Samsung refrigerator and a Bosch dishwasher. The entire lower level has wide hallways and doorways that are ADA compliant with wheelchair accessibility, leading into the large bathroom where you are greeted with a beautiful stone walk-in shower. A functional guest bedroom is currently utilized as an office and has a private back door to a sunken grotto: perfect for enjoying the tranquil view of the USNF and the peaceful sounds of nature. A metal spiral staircase leads from the grotto to the upper deck. From the main living room there is a stunning open stairway leading up to the private primary suite. This primary suite is incredible: there is a reading nook with the floor-to-ceiling glass for you to relax in and enjoy the breathtaking views. A large ensuite bathroom features a soaking tub, walk-in shower, a kitchenette with mini-fridge, and is finished with travertine floors. The suite has gorgeous hickory and pecan floors and a large walk-in closet. To complete this primary suite there is an expansive private deck that wraps around three quarters of the upstairs. This faux flagstone concrete deck has heating elements to melt snow and ice in the winter. It is partially covered with well-maintained tongue and groove ceilings and glulam beams. The sprawling open deck is ideal for a hot tub, or container garden area. The home was designed by their son with sustainability as a key feature: the siding is concrete board, the roof is metal, and there are 2 hidden water storage tanks on the property to collect rain water to water outside plants. It won the University of Arizona School of Architecture Gurley Award for design excellence. The beautifully landscaped lot is on 0.54+/- acres is at the end of the road in Kohl's Ranch, has plenty of parking and an impressive retaining rock wall. This Mountain Retreat is perfect for full-time living, or vacation rental. Don't let this opportunity to own this impeccable one-of-a-kind property pass you by!