Welcome to this exquisite luxury home nestled in the prestigious Roundhill Estates North. This one of kind gated estate, situated on its own peninsula, offers breathtaking 360 degree views of Mt. Diablo and Las Trampas Hills. This stunning residence is exceptionally remodeled and loaded with upgrades. It boasts 4 spacious bedrooms, 3.5 bathrooms, and a large bonus room, encompassing 4300 square feet of refined living space. The stylish living room offers soaring ceiling, expansive windows, elegant fireplace and a grand custom cabinet. The spacious formal dining room features custom made plantation shutters .The gourmet kitchen offers high-end stainless steel appliances, huge center island with salad sink, solid stone countertops, refinished cabinets, kitchen nook, walk-in pantry, dumb waiter and butler's pantry. The expansive family room, adjacent a fully bar with sink and wine refrigerator, with high ceilings and plenty of windows, is ideal for gatherings, providing ample spaces and more stunning views with access to the front wrap around balcony. The beautiful main suite features high vaulted ceilings, a cozy fireplace, a sitting area, a huge walk-in closet with custom made closet organizer, a luxurious master bath with expansive views. Recent upgrade ind. fresh paint and more!