$4,499,000
Oak Brook, IL 60523
Rarely available and highly exclusive, this Old Oak Brook estate has been completely reimagined with uncompromising attention to detail and craftsmanship throughout. From the moment you arrive, the quality is unmistakable-beginning with the custom 3-inch solid wood front entry door with beveled glass and extending to the fully finished, walk-out lower level designed for both luxury living and entertaining. The lower-level walkout offers extraordinary versatility, featuring a third full kitchen and laundry, wine cellar, theater area, fitness room, fifth bedroom, and expansive recreation space with dry bar-ideal for guests, related living, or private entertaining. The exterior has been thoughtfully updated with a new composite Brava 50-year assignable warranty cedar-shake style, complete with copper flashings, valleys, gutters and downspouts. Fresh exterior paint complements the paver brick driveway leading to a heated six-car garage with epoxy floors. Decorative stone half-walls with irrigated planter beds frame the home and driveway, while two bluestone patios-one off the kitchen and one off the lower level-create seamless indoor-outdoor living. Designed with flexibility in mind, the home offers a first-floor bedroom suite plus a separate in-law suite complete with its own kitchen and living room-perfect for extended family or guests seeking privacy. At the heart of the home is a stunning chef's kitchen tailored for today's lifestyle. Custom crafted cabinetry, an oversized island with breakfast bar, quartz countertops, and designer lighting define the space. White perimeter cabinetry is beautifully accented by a walnut-finished island, while premium Sub-Zero, Wolf, and Bosch appliances, a walk-in pantry, and generous eat-in area make this kitchen as functional as it is striking. The main level features French imported pillowed limestone flooring, soaring ceilings, a newly redesigned staircase with custom railings and balustrade, and updated lighting throughout. The primary suite is truly celebrity-worthy, offering volume ceilings, hardwood floors, a fireplace, private sitting area, and custom built-in cabinetry. The expansive 17' x 17' walk-in "Her "closet includes its own island and fully customized closet systems, complemented by a separate "His" closet. The spa-inspired primary bath features an oversized shower with bench seating, body sprays, handheld and rain shower heads, and separate his-and-her water closets. Additional highlights include a whole-house generator, 400-amp electrical service, two new central vacuums, security system, new irrigation system, four-zone HVAC, and two 75-gallon water heaters-ensuring comfort, efficiency, and peace of mind. A truly turnkey estate offering exceptional value in one of Oak Brook's most coveted neighborhoods.
Estimated monthly cost for this home
$26,433/mo
Estimate only, not a quote or offer of credit. Rate starts from today's market rate (6.66%, 2026-08-27). Taxes from the listing's MRED record. Talk to a lender for real numbers; a Subdiview agent can introduce you to a good one.
| Listed Jun 23, 2026 | $4,499,000 |
| 2025 property taxes | $21,965/yr |
From the listing's MRED record. MRED does not publish per-change dates through IDX, so price changes are shown without one rather than guessed.
Assigned schools per the listing's MRED record. Always verify with the district before you buy.
Elementary
Brook Forest Elementary School
53
Middle
Butler Junior High School
53
High school
Hinsdale Central High School86
See programs, enrollment & homes near this school →
MRED Broker ReciprocityThis listing is part of the MRED data exchange program provided courtesy of Romanelli & Associates, listed by Donald Romanelli.
Information last updated Aug 25, 2026, 8:02 AM.
20 Natoma Drive
Oak Brook, IL 60523

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Call 224-385-8779Sourced from the MRED MLS feed. Last updated when the listing was modified.