Supplements: The kitchen is anchored by full Thermador appliances, including a built-in refrigerator, oven, dishwasher, and convection microwave, with marble countertops that balance function with design integrity. The split floorplan features two large primary suites, each with a vaulted ceiling, ensuite bath, and private outdoor space. The newly introduced primary wing is a true retreat: grand two-person soaking tub, dual walk-in closets, outdoor shower, private garden, and integrated electrical outlets built into pull-out cabinetry throughout. A beautifully designed laundry room with pull-out bins and abundant storage brings the same level of finish to everyday living. The grounds, designed by renowned landscape architect Bill Tonnesen, feature mature mesquite trees, a resort-caliber designer pool, pickleball court, and multiple distinct outdoor living vignettes, each with its own character and privacy. The detached guest house (540 sq ft) includes a full kitchen and bathroom, offering genuine flexibility for extended family, guests, or a private work retreat. At approximately 4065 sq ft in the main residence, this is a legacy property for the buyer who values design, privacy, and the rare ability to truly live outdoors, year-round. A newly added luxury primary wing elevates the estate to an entirely new level, featuring a sophisticated bedroom retreat, spa-caliber immersion tub, outdoor garden shower, elegant laundry suite and private office - each designed with scale, warmth, and refined materials in mind. The detached guest house includes its own kitchen and bathroom, overlooking the resort-style pool and spa, expansive entertaining patios, and a private pickleball court. 4065 sq ft main house (4 beds/3.5 baths/office) 540 sq ft guest house (1 bed/1 bath) This is not simply a home--it is a legacy property within the rarefied setting of Rancho Solano.