20 Natoma, Oak Brook IL 60523
$4,649,000

Request Private Showing

Property 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.

Features & Information

Key Details

  • List Price $4,649,000
  • Property Taxes $20,825
  • Square Feet 12676
  • Price/ Sq. Ft. $366.76
  • Year Built 1996
  • Parking Type Garage
  • Status Active

Rooms

  • Total Rooms 15
  • Basement W
  • Master Bedroom

  • Master Bath F
  • Room Size 23X20
  • Bedroom 2

  • Room Size 13X20
  • Floor Level 2nd Level
  • Flooring Hardwood
  • Bedroom 3

  • Room Size 13X16
  • Floor Level Main Level
  • Flooring Stone
  • Bedroom 4

  • Room Size 10X18
  • Floor Level Main Level
  • Flooring Hardwood
  • Family Room

  • Room Size 17X28
  • Floor Level Main Level
  • Dining Room

  • Room Size 20X17
  • Floor Level Main Level
  • Flooring Stone
  • Kitchen

  • Room Size 20X22
  • Kitchen Type Eating Area-Breakfast Bar,Eating Area-Table Space,Island,Pantry-Walk-in,Custom Cabinetry,SolidSurfaceCounter,Updated Kitchen
  • Floor Level Main Level
  • Flooring Stone
  • Basement

  • Basement Description Finished
  • Bathroom(s) in Basement Y

Additional Rooms

  • Additional Room 1

  • Additional Room 1 Name 5th Bdrm
  • Additional Room Size 14X13
  • Additional Room Level Main Level
  • Additional Room Flooring Carpet
  • Additional Room 2

  • Additional Room 2 Name Eating Area
  • Additional Room Size 7X6
  • Additional Room Level Main Level
  • Additional Room Flooring Stone

Interior Features

  • Appliances

  • Appliances Included Oven/Range, Microwave, Dishwasher, High End Refrigerator, Freezer, Washer, Dryer, Disposal, Wine Cooler/Refrigerator, Range Hood, Other, Gas Cooktop
  • Heating & Cooling

  • Heating Type Forced Air
  • Air Conditioning Central Air
  • Fireplace

  • # of Fireplaces 4

Exterior Features

  • Building Information

  • Age of Building 26-30 Years
  • Exterior Construction Stone
  • Foundation Concrete
  • Parking

  • Parking Garage
  • # of Cars 6
  • Garage Features Garage Door Opener(s),Transmitter(s),Heated

Location

  • County DuPage
  • Township York
  • Corporate Limits Oak Brook
  • Directions to Property Spring Rd To Natoma Go East To Home
  • Schools

  • Elementary School District 53
  • School Name Brook Forest Elementary S
  • Junior High District 53
  • School Name Butler Junior High School
  • High School District: 86
  • School Name Hinsdale Central High Sch
  • Property Taxes

  • Tax 20825
  • Tax Year 2024
  • Parcel Identification Number 0635207010
  • Lot Information

  • Dimensions 110x30x41x256x320x197
  • Acreage 1.1

Utilities

  • Sewer Sewer-Publ

Listed by: Romanelli & Associates | Phone: 630.325.2133
Source: MRED as distributed by MLS GRID

Based on information submitted to the MLS GRID as of 2/20/2026 6:32 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Mortgage Calculator

  • List Price${ formatCurrency(listPrice) }
  • Taxes${ formatCurrency(propertyTaxes) }
  • Assessments${ formatCurrency(assessments) }
  • List Price
  • Taxes
  • Assessments
${ formatCurrency(price) }
${ selectedInterestRate }%
${ downPaymentPercent }%

Estimated Monthly Payment

${ formatCurrency(monthlyTotal) } / month

  • Principal & Interest${ formatCurrency(monthlyPrincipal) }
  • Taxes${ formatCurrency(monthlyTaxes) }
  • Assessments${ formatCurrency(monthlyAssessments) }

All calculations are estimates for informational purposes only. Actual amounts may vary.

Ask a Question 20 Natoma, Oak Brook IL 60523

This site is protected by reCAPTCHA Enterprise and the Google Privacy Policy and Terms of Service apply.

Request a tour 20 Natoma, Oak Brook IL 60523

This site is protected by reCAPTCHA Enterprise and the Google Privacy Policy and Terms of Service apply.

Share this Listing