Sophisticated estate located in sought-after Round Hill Country Club. Boasting an expansive floor plan of approx. 5511 square feet with 4 bedrooms, 4 1/2 baths plus a large office/5th bedroom with en suite bathroom on the main floor and a sizable bonus room on upper level. Enter through the grand foyer with high ceilings and find a versatile open floor plan featuring a beautiful winding staircase with a gallery overlook. Nearly $600k in custom renovations throughout including solar(owned), sound system, kitchen, primary bath, 2 upper baths, powder room, hardwood, carpet, paint, pool heater and drip system on hill. A highlight is the kitchen, showcasing a large quartzite island with prep sink, custom white cabinets, SubZero refrigerator, two beverage drawers, Thermador six burner stove with a warming shelf, coffee nook, two dishwashers, microwave drawer in the island and spacious walk-in pantry. Enjoy casual dining in the eat-in kitchen, or entertain in the large formal dining room. Bar area features an ice-maker and wine fridge. Garage offers space for 3 cars plus room for a golf cart or additional storage. Step outside through one of the many French doors that open to the resort-like backyard with pool, spa and grounds to enjoy CA living. An entertainer's dream!