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546 Oak Knoll Road

Barrington Hills, IL 60010

4 beds
9 baths
7,730 sqft
~25 acre lot
$426 per sqft
1965 build
– on site

Welcome to your own private resort-set on over 25 lush, rolling acres in prestigious Barrington Hills. This extraordinary estate, 17 years in the making, blends timeless elegance with resort-style living and endless potential to create an equestrian estate or simply a private sanctuary. From the moment you arrive, you're greeted by a sense of serenity and grandeur. Thoughtful architectural details define the home, including rich walnut trim, custom plaster crown moldings, herringbone hardwood floors, and five fireplaces that add warmth and charm throughout. The outdoor spaces are truly a showpiece-lushly landscaped and designed for relaxation and recreation. A sparkling in-ground pool, expansive stone patio, built-in firepit, and elegant gazebo offer a luxurious setting for entertaining or unwinding in nature. The grounds also include a built-in grill in the sunroom for year-round al fresco dining. Whether you're hosting summer soirees or enjoying a quiet evening under the stars, this property lives like a five-star retreat. And for those with equestrian dreams, the acreage offers the perfect canvas to create a world-class horse property. There's ample space for barns, paddocks, and riding trails-all surrounded by the natural beauty and privacy Barrington Hills is known for. Inside, the home offers equally impressive living and entertaining spaces: a dramatic two-story entry with dual bridal staircases, soaring ceilings in the living room, a formal dining room with butler's pantry, and a richly appointed study. The chef's kitchen and breakfast room are a daily delight, with panoramic views of the grounds. The first-floor primary wing is a private sanctuary with dual spa-like baths, oversized walk-in closets, and a dedicated office. Upstairs, two spacious bedroom suites each feature ensuite baths and double walk-ins. The walkout lower level is packed with amenities-an oversized rec room, a fitness studio, wine cellar, sauna, and even a hidden passageway for a touch of whimsy. A separate heated four-car garage includes a charming one-bedroom, 1.1-bath guest house-perfect for extended family, guests, or a live-in caretaker. This is more than just a home-it's a lifestyle. Secluded yet just minutes from downtown Barrington, Metra, shopping, dining, and award-winning District 220 schools. A rare opportunity to own a true retreat, with all the makings of a luxury equestrian estate.

Listing courtesy of MRED / @properties Christie's International Real Estate as distributed by MLS GRID

Last checked: Checking… • Last updated Apr 26, 2025 •

MLS# 12346076 —

The Building

Year Built:

1965
Rebuilt:

No
New Construction:

false
Construction Materials:

Brick
Architectural Style:

Traditional
Roof:

Shake
Basement:

Finished, Full
Foundation Details:

Concrete Perimeter
Exterior Features:

Hot Tub, Outdoor Grill, Fire Pit
Patio And Porch Features:

Patio
Disability Access:

No
Other Equipment:

Water-Softener Owned, Security System, CO Detectors, Ceiling Fan(s), Sump Pump, Sprinkler-Lawn, Multiple Water Heaters
Total SqFt:

7730
Total SqFt:

12254
Below Grade Finished Area:

3400
Main SqFt:

5940
Upper SqFt:

1790
Basement SqFt:

4524
Unfinished Basement SqFt:

1124
Living Area Source:

Estimated

Interior

Room Type:

Breakfast Room, Recreation Room, Study, Exercise Room, Office, Game Room, Foyer, Heated Sun Room
Rooms Total:

15
Interior Features:

Cathedral Ceiling(s), Sauna, Wet Bar, 1st Floor Bedroom, 1st Floor Full Bath, Built-in Features, Walk-In Closet(s), Special Millwork
Fireplaces Total:

6
Fireplace Features:

Wood Burning
Fireplace Location:

Family Room,Living Room,Master Bedroom,Basement,Other
Laundry Features:

Main Level
Flooring:

Hardwood

Room Dimensions

Living Area:

7730

Location

Directions:

Lake Cook Road W to Old Hart N to Oak Knoll W to Home
Location:

4777

The Property

Parcel Number:

13331000090000
Property Type:

Residential
Lot Features:

Landscaped, Wooded
Lot Size Dimensions:

773X1326X986X175X187X262
Lot Size Acres:

25.3
Possible Use:

Horses
Waterfront:

false
Additional Parcels:

true
Pool Features:

In Ground

Listing Agent

Contact info:

Taxes

Tax Year:

2023
Tax Annual Amount:

52663.54

Beds

Bedrooms Total:

4
Bedrooms Possible:

4

Baths

Baths:

9
Full Baths:

6
Half Baths:

3

The Listing

Virtual Tour Unbranded:

Virtual Tour
Special Listing Conditions:

List Broker Must Accompany

Heating & Cooling

Heating:

Natural Gas, Forced Air, Radiant, Sep Heating Systems - 2+, Zoned, Radiant Floor
Cooling:

Central Air, Zoned

Utilities

Sewer:

Septic Tank
Electric:

Circuit Breakers, Service - 400 Amp or Greater
Water Source:

Well

Appliances

Appliances:

Double Oven, Microwave, Dishwasher, High End Refrigerator, Washer, Dryer, Disposal, Trash Compactor, Wine Refrigerator, Cooktop, Water Purifier Owned, Humidifier

Schools

Elementary School:

Countryside Elementary School
Elementary School District:

220
Middle Or Junior School:

Barrington Middle School-Station
Middle Or Junior School District:

220
High School:

Barrington High School
High School District:

220

The Community

Community Features:

Horse-Riding Trails, Gated, Street Paved
Association Fee Includes:

None
Association Fee Frequency:

Not Applicable
Master Assoc Fee Frequency:

Not Required

Parking

Parking Total:

4
Parking Features:

Concrete, Circular Driveway, Side Driveway, Garage Door Opener, On Site, Other, Detached, Garage
Garage Spaces:

4

Extra Units

Other Structures:

Gazebo

Monthly cost estimate

Asking price

$3,295,000

Expense	Monthly cost
Mortgage	$17,643
Taxes	$4,388
Insurance	$906
Utilities	$296 See report
Total	$23,233/mo.^*
	^*This is an estimate

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Sale history

Date	Event	Source	Price	% Change
4/25/25 Apr 25, 2025	Listed / Active	MRED	$3,295,000	11.7% (0.9% / YR)
4/2/24 Apr 2, 2024	Listed / Active	MRED
7/26/23 Jul 26, 2023	Listed / Active	MRED

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This house located in Barrington Hills, IL 60010 is currently for sale for $3,295,000. 546 Oak Knoll Road is a 7,730 square foot house with 4 beds and 9 baths that has been on Estately for 5 days. This house is in the attendance area of Countryside Elementary School, Barrington High School, and Barrington Middle School - Station Campus.

Listing courtesy of MRED, @properties Christie's International Real Estate, and John Morrison as distributed by MLS GRID.

The data relating to real estate for sale on this website comes in part from the Broker Reciprocity program of Midwest Real Estate Data LLC. Real Estate listings held by brokerage firms other than Signal Real Estate are marked with the Broker Reciprocity logo or the Broker Reciprocity thumbnail logo (a little black house) and detailed information about them includes the names of the listing brokers. Some properties which appear for sale on this website may subsequently have sold and may no longer be available. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
© 2025 Midwest Real Estate Data LLC
Information deemed reliable but not guaranteed by MLS GRID. Use of MLS GRID Data may be subject to an end user license agreement prescribed by the Member Participant's applicable MLS if any and as amended from time to time.

Based on information submitted to MLS GRID as of Apr 26, 2025, 09:26 am. 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.