Experience luxury and tranquility with this extraordinary Simi Valley estate. Set on a 43,560 sqft lot, this 4-bedroom, 4.5-bathroom home offers 4,450 sqft of living space, seamlessly blending elegance and modern comfort. Built in 2006, the main house features a grand entryway, spacious living areas, and a chef’s kitchen with a Sub-Zero fridge, double oven, garbage compactor, dishwasher (updated in 2018), and a bay window overlooking the heated saltwater pebble pool and spa, remodeled in 2017. A breakfast nook with additional bay windows offers serene views. The primary suite boasts a cathedral ceiling, spa-like bathroom with soaking tub, double vanities, walk-in shower, and double-sided fireplace, along with an oversized walk-in closet. Ballroom-style flooring, a waterfall chandelier, and French doors leading to the pool complete the living area. Window shutters and high-speed internet with Eero extenders enhance functionality. Additional living spaces include a remodeled in-law suite with two bedrooms, two bathrooms, a full kitchen, and laundry, a 2017 guesthouse with a kitchenette and stylish bathroom, and a detached office/game room with an electric fireplace and heater. The three-level backyard is an entertainer’s dream with a heated saltwater pool, spa, a pond, a covere