17051 San Antonio Rose Ct Located within the 24-hour guard-gated Crosby of Rancho Santa Fe, this beautifully upgraded home lives like a single-level residence featuring an estimated 3700 sf, with the primary suite and two additional bedroom suites on the main floor. The private, park-like pool size backyard features lush landscaping and turf for a low-maintenance outdoor lifestyle. Extensive upgrades include newer HVAC systems, updated kitchen appliances, and numerous improvements to the home's core systems and components. Upstairs is an oversized casita-style retreat with a large living area, full bedroom and bath, offering privacy similar to a private apartment. Additional features include a chef's kitchen with custom cabinetry, fully owned solar, newer exterior paint, an oversized garage with custom built-ins, and a paver driveway with parking for 6-8 cars. This is a truly remarkable home, beautiful, functional, and meticulously upgraded.