Stunning luxury home on one of Deerfield's premier streets, completely transformed and expanded with a sophisticated modern design. A dramatic addition introduces volume ceilings across the kitchen, family room, and main-level primary suite, creating open, light-filled living spaces. The designer kitchen features Thermador appliances, a 48" dual-fuel range, quartz counters, custom cabinetry, and a large island-seamlessly connected to the family room with fireplace and built-ins. A breakfast room, butler's pantry with beverage fridge, and elegant dining room with second fireplace enhance daily living and entertaining. The first-floor primary suite offers a spa-inspired bath with heated floors, soaking tub, oversized shower, dual vanities, and a fully outfitted walk-in closet. An attached office/nursery and a well-designed mudroom with laundry and storage complete the main level. Upstairs are four bedrooms and two new full baths. The redesigned lower level adds a recreation room with fireplace, wet bar, sixth bedroom, full bath, exercise room, and storage. Nearly everything is new, including Marvin windows, Hardie Board siding, roof, gutters, portico, 25' patio, and all mechanicals, plumbing, including piping, and electrical systems (plus the 1500+sq. ft. addition). Located in the Kipling and Shepard school districts, this home blends luxury finishes, timeless curb appeal, and exceptional functionality.