Welcome to 1780 Calle Alto, San Dimas, CA - a stunning 4-bedroom, 3-bathroom retreat in one of the most highly sought-after neighborhoods of San Dimas. This exceptional corner-lot home boasts a spacious three-car garage and elegant double front doors that open to reveal a world of modern luxury and timeless charm. Inside, you'll find a beautifully upgraded and updated interior featuring soaring vaulted ceilings, sleek quartz countertops, and recessed lighting throughout, creating an inviting atmosphere perfect for both relaxing and entertaining. The thoughtfully designed floor plan includes a private guest suite, energy-saving appliances, and a serene master bedroom complete with a generous walk-in closet and a large balcony - the ideal spot for your morning coffee or a quiet evening unwind. Step outside to your own personal paradise. The expansive landscaped backyard is a true entertainer's dream, with plenty of space to host family and friends. Picture cozy evenings around the fireplace, watching TV under your custom pergola, or simply soaking in the tranquility of this peaceful and quaint neighborhood. While the home provides a serene escape, it's also perfectly situated just minutes from the freeway for easy commuting. Enjoy quick access to the renowned San Dimas Canyon Golf Course and the exclusive San Dimas Canyon Country Club - plus Raging Waters is just down the street for endless summer fun! Don't miss this opportunity to experience the perfect blend of luxury, comfort, and location. Schedule your private tour today and make 1780 Calle Alto your new home!