A TRULY ONE OF A KIND SINGLE LEVEL ESTATE SET ON AN EXPLANSIVE, FLAT, AND FULLY USABLE 37,500+ SQUARE FOOT LOT-offering a rare blend of scale, privacy, and lifestyle. The backyard sets the tone for the entire property-an immersive, resort-inspired retreat designed to elevate everyday living. A striking pool and spa serve as the focal point, surrounded by lush, professionally curated landscaping, fruit trees and an impressive motor court with ample space for RV and boat storage. A vaulted, wood-paneled pavilion and built-in BBQ entertainment island create an exceptional setting for hosting, while French doors open to a private casita exclusively accessed from the backyard. Inside the home, a separate staircase leads to a second private casita above the garage, offering both interior and exterior access-each complete with its own kitchen and full bath-seamlessly extending the outdoor living experience. All of this is tucked behind a private motorized gate, creating a grand sense of arrival that feels both exclusive and effortless. Inside, approximately 7,082 square feet of thoughtfully designed living space unfolds with a focus on scale, light, and architectural intention. The open-concept layout flows effortlessly through the main living areas, anchored by a showstopping, architecturally designed kitchen featuring dual oversized islands, bespoke flat-panel cabinetry, new professional-grade appliances, and sleek modern finishes. Walls of glass invite abundant natural light while blurring the line between indoor and outdoor living. Rich materiality defines the interiors, with custom stone accents, matte porcelain flooring, and soaring ceilings that create a warm yet contemporary aesthetic. Designed for flexibility and longevity, the home offers dual primary suites-one featuring a fireplace-along with two private casitas: one with exclusive exterior access and another above the four-car garage with both interior and exterior entry, each complete with its own kitchen and full bath. A library and additional ensuite bedrooms further enhance the home's versatility. Complete with a state-of-the-art security system and perimeter cameras, the property offers both privacy and peace of mind. Ideally located moments from Crawford Canyon Park, this exceptional estate delivers a rare combination of presence, design, and resort-style living in one of North Tustin's most sought-after neighborhoods.