Welcome to one of the few custom lots in the highly sought-after Big Sky community in Simi Valley. This custom-designed home has 4,429 square feet of interior living space on a huge 1.6-acre lot. This 5-bedroom, 5.5-bathroom home features a dramatic entry with a marquee, soaring ceilings, interior columns, and an imported chandelier. The kitchen features top-of-the-line stainless appliances, a built-in stainless refrigerator, custom cabinets, granite countertops, tile and granite backsplash, a center island with a farmers' sink, and dual dishwashers. Other downstairs features include a downstairs bedroom with ensuite, formal library, formal living room, and wine cellar. The upstairs features three secondary bedrooms, each with its own ensuites, walk-in closets and balconies, a laundry room, a primary bedroom with his/her closets, a large ensuite, and a private balcony. The backyard features a custom kitchen area with granite countertops, a stainless built-in BBQ & griddle, two burners, a sink, an ice maker, and a fridge. The pool features an automatic pool cover, UV sterilizer, ozone generator, mineral deionizer, slide, ledge the length of the pool, basketball hoop, Baja shelf, and umbrella. Ther features include paid-for high-efficiency solar panels with multiple Tesla power walls, RV parking, a 3-car garage, new carpet, travertine, and hardwood flooring, central vac, recessed lighting, built-in sound system for the library, family room, primary bedroom, back yard, and large unfinished area large enough for a second dwelling.