Welcome to 659 Grant Court in the Sienna Community, a gem in the heart of Vista, just four miles from Carlsbad's beaches. Sienna is a boutique, newer (5-Year-Old) community of 27 single-family homes. This home has a very spacious floor plan where the downstairs, kitchen, dining room, Great Room, and outdoor California Room effortlessly connect to create a wide-open living space. The gourmet kitchen features a large walk-in pantry, large island with room for seating, stainless steel appliances, quartz kitchen countertops, and a new dishwasher. The home includes an OWNED SOLAR PANEL SYSTEM with extra panels added from the original build. This smart home is integrated with home automation technology including Wi-Fi CERTIFIED Home Design with no dead spots! The home also features: High Ceilings with plenty of natural light, Loft, Bedroom and Bathroom on the Main Floor, A Tankless Water Heater, and a large master suite featuring a deep, soaking tub and separate shower and large walk-in closet. The property is located on a corner lot at the end of the street and provides extra space with a serene, sizeable back yard for barbecues and relaxing and a large side yard deck perfect for a private jacuzzi tub. Easy access to shopping and the freeway. Community amenities include a park area with a BBQ setup, great for entertaining. NO Mello Roos, and is VA and FHA approved!