Welcome to 17401 Via Cuatro Caminos, an inviting estate nestled in the exclusive community of Rancho Santa Fe. Rich in history, the home was built by renowned RSF builder Robert Weir as his own personal residence. This magnificent property embodies the perfect blend of traditional styling and modern convenience. With great curb appeal senses are heightened as you ascend to the house surrounded by a sprawling lawn, mature vegetation and curated rose garden. The meticulously landscaped grounds include a custom pool and spa designed to look like a pond with a reverse vanishing edge and rock waterfall, outdoor kitchen, and multiple entertaining areas surrounded by mature trees providing a sense of tranquility and privacy. With nearly 5,000 square feet of single level living space, this home features 4 bedrooms and 3.5 bathrooms, each showcasing the finest craftsmanship and attention to detail. The heart of the home is the open concept chef's kitchen, complete with upgraded appliances, custom cabinetry, and convenient center island. Perfect for entertaining, the kitchen flows seamlessly into the breakfast nook and family room, all overlooking the lush gardens. The master suite is a private oasis, featuring a spacious bedroom, spa-like bathroom with a soaking tub, dual vanities, and a walk-in closet. Recent upgrades include kitchen and bathrooms updates, HVAC overhaul, new Hot Water Heaters, and a new roof. Special features include a 46 Panel owned solar system allowing the home to operate efficiently, and a large game room which can be converted to a 5th bedroom and a bar that o