Outstanding 3.7-acre building lot in 24-hour guard -gated and prestigious Sin Vacas (formerly called Rancho Sin Vacas . . . ''Ranch without cows''), backing up to the Coronado National Forest, with city, mountain, desert, sunrise and sunset views. Located at 2661 E. Calle Sin Ruido (''Street without noise''), it is aptly named, far above the daily hubbub of city life, traffic noise, and the perfect spot for your luxury dream home! Surrounded by a saguaro cacti forest and lush desert vegetation, it is the perfect site for north/south orientation, with sweeping, unobstructed city views to the south and unobstructed Catalina Mountain views to the north . . . a tranquil setting for a gorgeous homesite on top of the Catalina Foothills. See to appreciate!