421 Bunning Drive This stunning 5bedroom, 4.5bath custom Craftsman home, built in 2007, delivers the perfect blend of timeless design, modern technology, and thoughtful functionality. From the moment you arrive, the brick and stone exterior and impressive curb appeal set the tone for the quality and scale found throughout. Inside, the home showcases Craftsman-style finishes, cathedral ceilings, and an ideal floor plan designed for today's lifestyle. The main level features a private first-floor office, a spacious mudroom, and an expansive great room ideal for everyday living and entertaining. The heart of the home is enhanced by a whole-house home automation system, including integrated lighting controls, Sonos whole-house audio Lutron motorized blinds in the primary bedroom, primary bath, great room, and theater room and ADT security system with video monitoring for peace of mind. The finished basement is an entertainer's dream, anchored by a theater area featuring a motorized 100-inch screen, 4K projector, and immersive surround sound - perfect for movie nights, sports, or gaming. Upstairs, the luxurious primary suite offers a spa-like bath and custom motorized blinds, while generously sized secondary bedrooms provide ample space for family or guests. Additional premium features include a 6-car garage with engine hoist and radiant heated floor- ideal for car enthusiasts or hobbyists. Generac whole-house backup generator, new HVAC system (2021) with UV air filtration and energy & heat recovery ventilator for premium indoor air quality. Whole-house water softener, gutter guard system & lawn irrigation systems. Step outside your back door to a newly installed paver patio and built in grill area (2025) offering an exceptional outdoor entertaining space, with a backyard that provides both room to host and space for kids to play. All of this is located in a highly desirable Downers Grove neighborhood, offering close proximity to the Metra train station for an easy commute to downtown Chicago, along with access to highly rated schools, parks, dining, and shopping. This is a rare opportunity to own a meticulously designed and maintained, technology-forward Craftsman home in a highly desirable Downers Grove community.