Custom Sebern-Built 5 Bedroom, 4.5 Bath Executive Home in Thornwood! Stunning 5BR, 4.5BA home with 3-car side-load garage on a premium cul-de-sac lot in the sought-after Thornwood Pool & Clubhouse Community. Over 4,600 sq ft of luxury living with hardwood floors, custom millwork, neutral decor, and a NEWLY finished basement (2024). Gourmet kitchen with granite countertops, custom cabinetry, stainless steel appliances (NEW dishwasher & refrigerator 2025), double oven, oversized island, and walk-in pantry. Kitchen opens to two-story family room with NEW carpet (2024) and a floor-to-ceiling stone fireplace. Main floor office, laundry with exterior access, and elegant formal dining room. Spacious primary suite with tray ceiling, huge walk-in closet, and luxury bath featuring dual vanities, whirlpool tub, and oversized dual-head shower. Three additional bedrooms include a Jack & Jill bath and private ensuite. Finished deep-pour basement (2024) offers 5th bedroom, full bath, rec room with stone fireplace, and storage. Enjoy a private wooded backyard with brick patio-perfect for entertaining! Updates: 2 NEW water heaters (2025) and NEW furnace (2023). Community amenities: clubhouse, zero-depth pool with water slide, pickleball/basketball/volleyball courts, playgrounds, and walking/bike paths. Located in top-rated St. Charles D303 Schools, with the onsite elementary just down the street. Close to shopping, dining, entertainment, and major commuter routes.