20 Natoma Drive, Oak Brook, Illinois 60523

Subdivision > Old Oak Brook

$4,649,000

For Sale
Status: Active
Sqft: 12,676
Cost/Sqft: $367
Beds: 5
Baths: 7
Year Built: 1996
Property Taxes: $20,825
Days On Market: 17
Lot Size: 1,10
Map
Street View

Description

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 wet 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.

Property Specifics

Single Family
1996
No
1.1
Old Oak Brook
1935 / Annual
12540582
0635207010

Nearby Schools

NAME: DISTRICT: DISTANCE:
Grade School
Brook Forest Elementary School
53
Middle School
Butler Junior High School
53 Not in DB
High School
Hinsdale Central High School
86 Not in DB

Property History

DATE: EVENT: PRICE: SOURCE:
11 Feb, 2026 Listed for sale $4,649,000 MRED MLS

Room Specifics

All Bedroom Info:
Total Bedrooms: 5
Bedrooms Above Ground: 5
Bedrooms Below Ground: 0
Second Bedroom Info:
Dimensions: —
Location: —
Floor Type: —
Third Bedroom Info:
Dimensions: —
Location: —
Floor Type: —
Fourth Bedroom Info:
Dimensions: —
Location: —
Floor Type: —
Fifth Bedroom Info:
Dimensions: —
Location: —
Floor Type: —
Bathroom Info:
Full Bathrooms: 7
Partial Bathrooms: 2
Bathroom Amenities: —
Bathroom in Basement: 1
Additional Rooms Info:
Rooms: —
Basement: —
Basement Description: —

Other Specifics

6
110x30x41x256x320x197
Not in DB

Tax History

Year Property Taxes
2026 $20,825

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Listing Provided By

Romanelli & Associates