Prestigious Granite Bay Living at the End of a Private Cul-de-Sac Situated in the heart of Grosvenor Downs, one of Granite Bay's most coveted established neighborhoods. This magnificent $1,879,000 custom executive estate delivers an unparalleled blend of architectural grandeur and resort-style living. From the moment you step through the front door, the grand foyer sets a luxurious tone, showcasing dramatic boxed-beam ceilings, triple crown molding, and a sweeping brass and wrought-iron staircase. Designed with an optimal footprint for both grand-scale entertaining and multi-generational flexibility. The home features a remote downstairs primary suite. This private sanctuary boasts elegant French doors with a beveled glass transom, a spacious, recently remodeled spa-like bath, and an oversized walk-in closet complete with custom built-ins organized for efficiency. Culinary enthusiasts will love the beautifully updated kitchen with new appliances and a large walk-in pantry, which flows effortlessly into a dedicated catering station that boasts a warmer drawer and electric burners along with the wine refrigerator and bar area before connecting to the formal dining room. A sunny, spacious breakfast nook features a built-in hutch and offers serene views of the lush grounds. Dual zone client control with Eco Bee for easy control of the recently replaced HVAC systems and whole house new tankless water heater, and insta-hot in the kitchen. Home includes a whole house fan and a large walkout attic. Upstairs, the entertainment options expand with a massive open game room large enough for a pool table, a remote wet bar, and a built-in bookcase. The second level also hosts three additional bedrooms, including a secondary primary suite. One of the bedrooms functions beautifully as a home office, complete with a built-in desk and a space-saving Murphy bed. The backyard is a private, tree-lined paradise with seamless indoor-outdoor access from the kitchen, family room, and main primary suite. Spend your summers lounging by the sparkling Pebble Tec pool and spa, complete with cascading rock waterfalls, or hosting from the brand-new outdoor kitchen and bar. The expansive driveway leads to a side-entry 3-car garage, complemented by a double gate for secure RV parking. Green thumbs will appreciate the dedicated garden area featuring raised beds and a thriving boutique orchard of blueberries, lemons, apples, plums, and more. Minutes from Folsom Lake.