ST. HELENA ON RARE 9,091 SF PREMIER GOLF COURSE LOT, offering a massive, east-facing backyard that provides essential afternoon shade and comfortable year-round outdoor living. A BACKYARD RESORT WITH SEAMLESS INDOOR-OUTDOOR FLOW, featuring 16-foot stackable sliding glass doors that open flush to an enormous covered patio. This space is fully outfitted with a built-in BBQ, gas fireplace and TV, and high-pressure misters. Enjoy a custom stone fishpond with waterfalls, a ramada-covered spa, and a 5-hole putting green that is specifically sized for easy conversion to a large pool. CUSTOM LUXURY THROUGHOUT. The gourmet kitchen is a showpiece with custom cabinetry to the ceiling, a 48-inch KitchenAid gas range with double ovens, two sinks, and abundant storage with a butler's pantry and a . ...walk-in pantry. The open great room features a custom hardwood media wall with flush-mounted TV and fireplace. PREMIUM EN-SUITE LIVING. The home features three private en-suite bedrooms designed for ultimate flexibility. The primary suite offers a zero-threshold shower and soaking tub, while a spacious secondary primary suite includes its own electric fireplace and golf course views--perfect for a dual-primary lifestyle or as a luxury retreat for visiting family. Even the garage is upgraded with an extended length, epoxy floors, and built-in workbench with stainless sink. This is a rare opportunity to own one of the largest finished lots on the Sterling Grove golf course.