This exceptional custom estate has been meticulously maintained and cherished for more than two decades by just its second owner. Tucked away on a cul-de-sac within the prestigious Oakbrook enclave, the residence is set on an expansive seven-acre homesite shared with only a select collection of distinguished properties. A timeless exterior exudes warmth and elegance, opening to a beautifully appointed traditional interior defined by rich hardwood floors and expansive windows that frame sweeping views of mature trees and manicured grounds. The gracious formal living room, anchored by a gas fireplace, offers an inviting setting for entertaining, complete with a fully equipped bar. Nearby, a sun-drenched sunroom provides a serene retreat for morning coffee or quiet reflection. At the heart of the home, the kitchen and hearth room create an inviting gathering space, centered around a striking masonry fireplace. Designed for both everyday living and refined entertaining, the kitchen boasts premium appliances, including dual ovens, a gas cooktop, and an integrated refrigerator, along with generous dining space and seamless access to the rear patio. A sophisticated formal dining room offers an additional venue for hosting. The main-level primary suite is a private sanctuary, featuring a spacious bedroom, an ensuite bathroom, and an expansive walk-in closet. A handsome office is fitted with built-ins. Upstairs, three well-appointed bedrooms each offer ensuite bathrooms and walk-in closets, while an additional unfinished space presents an opportunity for a bonus room or additional suite. The walk-out lower level is designed for leisure and entertainment, complete with a large recreation room, wet bar, guest accommodations, and ample storage. The impressive two-story four-car garage includes a basketball court. Outdoors, the estate truly shines with a resort-style setting featuring a gunite pool, elegant slate patio, and a charming pool house perfectly suited for summer entertaining.