373 County Line Road, Barrington Hills, Illinois 60010


$1,995,000

For Sale
Status: Contingent
Sqft: 6,440
Cost/Sqft: $310
Beds: 4
Baths: 5
Year Built: 1937
Property Taxes: $26,519
Days On Market: 11
Lot Size: 5,85

Description

A truly exceptional Barrington Hills estate where architectural heritage, extraordinary gardens and timeless country living come together. The main residence features 4 bedrooms, 4.1 bathrooms and 5 fireplaces, complemented by a charming 1-bedroom guest home offering approximately 800 sq ft of additional living space. Set on nearly 6 extensively landscaped acres and surrounded by conservation on three sides, this remarkable property offers privacy, beauty and a sense of tranquility rarely found moments to town. A graceful curving drive leads through the grounds to a circular paver drive centered by a beautiful water fountain. The grounds unfold in a tapestry of mature trees, flowing perennial beds, artfully designed gardens and botanical-style plantings that create the feeling of a private European country estate. Originally designed by noted Chicago-area architect Robert E. Seyfarth in 1936, the residence has been thoughtfully expanded and enhanced over the years. For 28 years, the current owners have lovingly cared for the property, completing significant remodeling and architectural improvements. They added function and character while remaining respectful of and consistent with the original home's architectural integrity. A welcoming front portico opens to double doors and an elegant barrel-vaulted gallery hall extending through much of the main home. The gracious formal living room features built-in bookcases, a discreet hidden wet bar, a fireplace, and a large bow window overlooking the spectacular gardens, bluestone patios, and pool. A favorite gathering space is sure to be the year-round sunroom, featuring a barrel beadboard ceiling, brick fireplace and radiant-heated bluestone flooring. Surrounded by the gardens, it provides an enchanting place to enjoy the property in every season. The vaulted, beamed dining room with a fireplace offers an intimate setting for memorable dinners. The beautiful vaulted, beamed ceiling continues into the light-filled gourmet kitchen, which features a bank of windows overlooking the gardens and pool, a center island, separate Sub-Zero refrigerator and freezer, generous cabinetry, and a cleverly concealed walk-in pantry. The adjacent breakfast room includes corner cabinetry and a French door opening to the patio. The inviting family room, also with a fireplace, provides a comfortable gathering space. The thoughtfully designed mudroom area includes a separate laundry room, a desk area, and an exercise room with a wall of windows overlooking the pool. All four bedrooms are ensuite, and each has its own distinctive character. The luxurious primary suite features a fireplace, numerous built-in wardrobes, a loft for extra closet space and a light-filled bath with a private courtyard. The outdoor setting is extraordinary and also features irrigation system, two garden sheds and a partial iron fence. Nestled among the gardens, the charming one-bedroom guest home offers a living room with a fireplace, porch, kitchen, breakfast nook, bedroom, bath and laundry-perfect for guests, extended family, office or studio use. Additional features include a 3-car heated garage with epoxy flooring and built-in storage cabinetry, plus newer HVAC systems. This is a rare opportunity to own a property with genuine architectural provenance, beautifully established gardens and an extraordinary sense of place. It offers a private and romantic country setting in the heart of Barrington Hills, yet is conveniently close to downtown Barrington, Metra, and award-winning Barrington D220 schools.

Property Specifics

Single Family
—
Ranch
1937
Unfinished, Partial
Brick, Frame
Shake
—
No
5.85
Cook
—
0 / Not Applicable
None
Well
Septic Tank
Central Air
Gas, Forced Air, Steam, Sep Heating Systems - 2+
12783403
01052000110000

Nearby Schools

NAME: DISTRICT: DISTANCE:
Grade School
Countryside Elementary School
220 —
Middle School
Barrington Middle School Prairie
220 Not in DB
High School
Barrington High School
220 Not in DB

Property History

DATE: EVENT: PRICE: SOURCE:
19 Oct, 2026 Under contract $1,995,000 MRED MLS
12 Oct, 2026 Listed for sale $1,995,000 MRED MLS

Room Specifics

All Bedroom Info:
Total Bedrooms: 4
Bedrooms Above Ground: 4
Bedrooms Below Ground: 0
Master Bedroom Info:
Dimensions: 20X19
Location: —
Floor Type: Hardwood
Second Bedroom Info:
Dimensions: 14X12
Location: —
Floor Type: Hardwood
Third Bedroom Info:
Dimensions: 14X12
Location: —
Floor Type: Hardwood
Fourth Bedroom Info:
Dimensions: 17X14
Location: —
Floor Type: Hardwood
Bathroom Info:
Full Bathrooms: 5
Partial Bathrooms: 1
Bathroom Amenities: Separate Shower, Double Sink, Soaking Tub
Bathroom in Basement: 0
Dining Room Info:
Dimensions: 17X16
Location: —
Floor Type: Hardwood
Kitchen Info:
Dimensions: 21X17
Location: —
Floor Type: Travertine
Features: Eating Area-Table Space, Island, Pantry-Walk-in
Laundry Room Info:
Dimensions: 8X6
Location: —
Floor Type: Travertine
Living Room Info:
Dimensions: 28X18
Location: —
Floor Type: Hardwood
Family Room Info:
Dimensions: 20X19
Location: —
Floor Type: Hardwood
Additional Rooms Info:
Rooms: Breakfast Room, Exercise Room, Office, Mud Room, Heated Sun Room, Foyer
Basement: Unfinished, Partial
First Additional Room Info:
Name: Breakfast Room
Dimensions: 14X13
Location: —
Floor Type: Travertine
Second Additional Room Info:
Name: Exercise Room
Dimensions: 20X15
Location: —
Floor Type: Hardwood
Third Additional Room Info:
Name: Office
Dimensions: 8X8
Location: —
Floor Type: Travertine
Fourth Additional Room Info:
Name: Mud Room
Dimensions: 9X8
Location: —
Floor Type: Travertine
Fifth Additional Room Info:
Name: Heated Sun Room
Dimensions: 39X17
Location: —
Floor Type: Stone
Sixth Additional Room Info:
Name: Foyer
Dimensions: 54X6
Location: —
Floor Type: Slate

Other Specifics

3
—
Asphalt, Brick Driveway, Circular Driveway, Garage Door Opener, Heated Garage, Garage Owned, Attached, Garage
Main Level
Hardwood
Patio
Invisible
In Ground
Guest House, Shed(s)
Hot Tub, Outdoor Grill, Fire Pit, Lighting
Nature Preserve Adjacent, Landscaped, Mature Trees
495x508
—
Full
Vaulted Ceiling(s), Wet Bar, 1st Floor Bedroom, 1st Floor Full Bath, Built-in Features, Walk-In Closet(s), Beamed Ceilings
Double Oven, Microwave, Dishwasher, Refrigerator, High End Refrigerator, Washer, Dryer, Disposal, Wine Refrigerator, Water Purifier, Humidifier
Not in DB
Horse-Riding Trails, Street Paved
—
Wood Burning, Attached Fireplace Doors/Screen, Gas Log, Gas Starter

Tax History

Year Property Taxes
2026 $26,519

Nearby Similar Homes

23 County Line Road, Barrington Hills, Illinois 60010
For Sale
$2,200,000
5 beds / 4.1 baths / 7,823 ft2
Single Family / Built: 1989
172

Nearby Sold Comparables

375 County Line Road, Barrington Hills, Illinois 60010
Sold
$575,000
4 beds / 2.0 baths / 3,000 ft2
Single Family / Built: 1945
4134

22 County Line Road, Barrington Hills, Illinois 60010
Sold
$525,000
5 beds / 3.2 baths / 3,527 ft2
Single Family / Built: 1959
4203

280 Donlea Road, Barrington Hills, Illinois 60010
Sold
$640,000
4 beds / 4.0 baths / 1,850 ft2
Single Family / Built: 1955
3672

385 Old Sutton Road, Barrington Hills, Illinois 60010
Sold
$850,000
5 beds / 3.1 baths / 3,541 ft2
Single Family / Built: 1850
4229

10120 River Road, Barrington Hills, Illinois 60010
Sold
$399,000
3 beds / 2.1 baths / 2,592 ft2
Single Family / Built: 1989
5931

10120 River Road, Barrington Hills, Illinois 60010
Sold
$379,900
3 beds / 2.1 baths / 2,592 ft2
Single Family / Built: 1989
4970


Contact Agent

Listing Provided By

@properties Christie's International Real Estate