Buildable plan: 5 Bedroom, St. Helena, CA, Saint Helena, CA 94574

This brand-new Mason Home is a modern American home designed for the way families live today. Featuring a timeless gabled form paired with clean, contemporary pavilions and a variety of material palettes that settle naturally into the Napa landscape. Inside, open light-filled living spaces flow from the kitchen to a covered entry and outdoor area, while private bedrooms are tucked into their own wing for quiet and separation. Personalize the layout with a home office, bonus room, or gym to fit your lifestyle. Choose your storage solutions, and primary bathroom material palettes as well. Fully electric from the ground up, the M1 comes standard with rooftop solar, EV charging, and combustion-free induction cooking for cleaner air and lower energy bills. Add optional battery backup capable of running the home off-grid for up to a week. The result is a healthier, quieter, more efficient home that feels both familiar and refreshingly modern.