Discover unparalleled luxury in this exquisite single-story 4BR/31/2BA, 4,056sf home, offering breathtaking Catalina Mountain views & city lights that transform the night into a shimmering tapestry of brilliance. Nestled on a private 1-acre lot in the prestigious guard-gated Rancho Sin Vacas community, this residence epitomizes the finest in Tucson living. Home features separate living & family rooms w/two-way fireplace, formal dining room w/coffered ceiling & office/library w/built-in floor-to-ceiling cabinets, built-in desk & private patio w/fountain. Updated kitchen has stainless appliances, large island w/cooktop & breakfast bar, pantry & casual dining area. Primary suite is a retreat w/ fireplace, glass door to patio, custom-made soft-close cabinetry, granite counters, double sinks,