Welcome to 12820 Excalibur Drive—an exceptional Eastvale home offering over 4,100 sq ft of beautifully designed living space on a spacious 9,100+ sq ft lot. With 5 bedrooms and 4.5 bathrooms, this home features a versatile layout with a full downstairs guest suite, formal living and dining areas, and a massive upstairs bonus/media room perfect for entertaining or work-from-home needs. The gourmet kitchen is a chef’s dream—granite counters, center island, walk-in pantry, and butler’s area connecting to the dining room. A large family room with fireplace creates the perfect everyday gathering space. Retreat to the expansive primary suite featuring two separate sink and vanity areas, a soaking tub, separate shower, and a huge walk-in closet. All additional bedrooms are generously sized, each with walk-in closets and access to Jack-and-Jill or en-suite bathrooms. The convenient downstairs laundry room adds function and flow. Car lovers and adventurers will love the 4-car tandem garage with 8-ft clearance—ideal for lifted trucks, oversized toys, or home gym setups. Plus, RV parking potential with sewer cleanout already in place! Additional features include dual-zone A/C, no HOA, and a pool-sized backyard ready for your dream outdoor living space. Located near award-winning schools, parks, shopping, and easy freeway access—this home checks all the boxes for space, function, and long-term value. Don’t miss this rare find!