This is your moment to capture an astounding treasure of Diablo - long considered one of the East Bay’s most exclusive enclaves. You’ll experience the magnitude of "the unforgettable" from the moment you begin the breathtaking ascent up a long, private driveway. Delivering vast 360 views of ethereal solitude, you’ll see why this majestic property has been held through generations of the Robert Noble Burgess legacy. Appointed w. a large natural building pad w/ all utilities to be delivered & set alongside the southwest side of Mt Diablo - imagination is your only limitation. Conceptually composed by a former architect of Frank Gehry Partners, it boasts a Napa-inspired estate feat. 5 bedrooms w. office, downstairs junior primary, multiple panel sliding door systems to maximize indoor/outdoor living, a skybridge traversing the primary suite & infinity pool perfectly positioned to feel like you are floating on the edge of the Earth overlooking dramatic western sunsets. Concept includes a separate ADU and/or hobby winery. Horses possible. Access to 680/24 for easy commuting, minutes from local favorites Revel, Danville Brewing Co. & Locanda Ravello. Esteemed SRVUSD schools plus Athenian & St Isidores. Convenient access to enjoy Mt Diablo State Park. Design plans are conceptual only.