11704 E DIAMOND CHOLLA Drive 2.52 ACRES | ICONIC PINNACLE PEAK VIEWS | FULL CASITA | PRIVATE 11-HOME ENCLAVE Set within Collina E Vista at the base of Troon Mountain, this single-level residence pairs rare acreage with commanding views of Pinnacle Peak, Tom's Thumb and Troon Mountain. From the bubbling fountain, the 10-foot metal entry door reveals a grand great room with soaring ceilings, wood and limestone accents and pocket doors that fully open the interior to the pool, spa and expansive outdoor living spaces. The kitchen is anchored by an oversized island, Wolf appliance package and butler's pantry with dual wine refrigerators, complemented by a full bar with Sub-Zero beverage refrigeration and ice maker. French limestone details at the entry and fireplaces bring architectural depth and a timeless finish. The expansive primary suite is a private retreat of its own, with a personal fireplace, direct access to the backyard and a generously scaled bath featuring dual water closets, an oversized dual-head shower and jetted soaking tub. The 4-bedroom, 4.5-bath floor plan continues with ensuite baths, walk-in closets and private patios for every bedroom, plus a dedicated office and formal dining space. The full casita is a true secondary living space, not an afterthought. With its own living room, kitchenette and private patio, it offers meaningful separation for guests or extended stays while opening directly to the gated courtyard and French limestone fountain. Outdoors, saguaros frame the mountain and sunset views beyond the pool, creating a signature desert backdrop across the maturely landscaped homesite. The three-car garage and gated motor court accommodate substantial guest parking. Near Scottsdale National, Estancia Country Club, Troon Country Club and Troon North Golf Club, this property offers a rare blend of privacy, scale, architectural presence and effortless indoor-outdoor entertaining.