Set in the heart of District 27 in Northbrook, this masterfully executed residence pairs timeless elegance with modern sophistication, offering a lifestyle of unrivaled comfort and distinction. From the moment you step into the refined foyer with its rich hardwood floors, crown molding, and chrome lighting, you're met with a curated sense of grace that carries throughout the home. The living room exudes quiet grandeur with a gas fireplace framed by classic millwork, while the formal dining room enchants with dual chandeliers, wainscoting, and recessed lighting-crafted for memorable entertaining. At the core lies a chef's kitchen where culinary artistry meets function: tumbled marble floors, granite counters, a Sub-Zero paneled refrigerator, Viking double oven with griddle, and Miele dishwasher are anchored by a generous island with prep sink and bar seating. Adjacent, the breakfast room offers casual elegance with a granite-flanked double-sided fireplace and French doors opening to a slate-tiled screened porch-an idyllic transition to outdoor tranquility. The family room radiates warmth with coffered ceilings, built-in speakers, and custom cabinetry flanking the second side of the fireplace, while French doors lead to the expansive brick paver patio and fenced yard, surrounded by lush landscaping and served by a full irrigation system. Versatility reigns in the main-level ensuite office/bedroom with exterior access and a slate-clad bath-ideal for guests or work-from-home ease. Upstairs, every ensuite bedroom is a private retreat with walk-in closets, designer lighting, and granite vanities, while a sunlit skylight hall leads to the breathtaking primary suite-a serene sanctuary with a carpeted office nook, fully outfitted dressing closet, and a spa-level bath featuring heated travertine floors, a standalone tub, steam shower with rainfall and handheld sprays, dual sinks, and a seated vanity. A dedicated laundry room with LG appliances and custom cabinetry completes the level with purpose and polish. The finished lower level elevates recreation: a state-of-the-art golf simulator room with a granite-topped bar, copper sink, beverage fridge, and bar seating; a plush home theater with built-in sound; a mirrored fitness studio; a guest bedroom with adjacent travertine bath; and abundant storage-all serviced by dual 75-gallon Bradford White water heaters and a high-performance Carrier system with Aprilaire humidifier. A heated three-car garage, cedar siding and a NEW wood shake roof offer enduring curb appeal. Rarely does a property balance sophistication and comfort so seamlessly-this is luxury redefined in Northbrook.