Welcome to 311 Castile Way, a magnificent five bedroom, four bathroom home located in the serene cul-de-sac of the exclusive Avalon Terrace neighborhood, which is home to just 21 residences. With 2,750 square feet of living space, this elegant home features soaring ceilings in the living room, a formal dining area, and a grand two-story entry, setting a tone of warmth and sophistication. The spacious primary bedroom is a private retreat, complete with an en-suite bathroom for ultimate convenience and privacy. Expansive windows throughout fill the home with natural light. Upstairs, a versatile family room provides additional space for various needs. The three-car garage offers plenty of storage or room for a home gym. Outside, the fenced backyard is a peaceful oasis, perfect for relaxation or entertaining. Enjoy easy access to SFO, major freeways, downtown San Francisco, BART, Caltrain, and a wealth of nearby shopping options. Multiple parks are also just a stone's throw away. Welcome to your new home!