$2,295,000

373 W County Line Road, Barrington Hills, IL 60010

Active
4 beds 4.5 baths 6,440 sqft (estimated) Built 1937 Residential MLS #MRD12736262 1 days on market
Listing courtesy of @properties Christie's International Real Estate · 847-381-0300 · MLS #MRD12736262 · Status: Active
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.
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Property details

Interior

Appliances
Double Oven, Microwave, Dishwasher, Refrigerator, High End Refrigerator, Washer, Dryer, Disposal, Wine Refrigerator, Water Purifier, Humidifier
Interior features
Vaulted Ceiling(s), Wet Bar, 1st Floor Bedroom, 1st Floor Full Bath, Built-in Features, Walk-In Closet(s), Beamed Ceilings
Flooring
Hardwood
Fireplaces
5
Fireplace details
Wood Burning, Attached Fireplace Doors/Screen, Gas Log, Gas Starter
Basement
Unfinished, Partial
Laundry
Main Level
Additional rooms
Breakfast Room, Exercise Room, Office, Mud Room, Heated Sun Room, Foyer
Total rooms
12

Building & exterior

Style
Ranch
Age
81-90 Years
Exterior
Brick, Frame
Exterior features
Hot Tub, Outdoor Grill, Fire Pit, Lighting
Roof
Shake
Windows
Screens
Patio & porch
Patio
Other structures
Guest House, Shed(s)

Parking

Garage spaces
3
Total spaces
3
Parking details
Asphalt, Brick Driveway, Circular Driveway, Garage Door Opener, Heated Garage, Yes, Garage Owned, Attached, Garage

Lot & location

Lot dimensions
495x508
Lot description
Nature Preserve Adjacent, Landscaped, Mature Trees
Township
Barrington
County
Cook

Utilities

Heating
Natural Gas, Forced Air, Steam, Sep Heating Systems - 2+
Cooling
Central Air
Water
Well
Sewer
Septic Tank
Electricity
Circuit Breakers
Equipment
Water-Softener Owned, Security System, CO Detectors, Ceiling Fan(s), Sump Pump, Sprinkler-Lawn, Generator

HOA & community

Assessment includes
None
Community features
Horse-Riding Trails, Street Paved

Schools

Elementary
Countryside Elementary School (220)
Junior high
Barrington Middle School Prairie (220)
High school
Barrington High School (220)

Taxes & terms

Annual taxes
$26,518 (2025)
Parcel number (PIN)
01052000110000
PIN
01052000110000
Ownership
Fee Simple
Possession
Closing
Special conditions
List Broker Must Accompany
Listed
8/27/2026

Rooms

RoomSizeLevelFlooring
Breakfast Room14X13MainTravertine
Exercise Room20X15MainHardwood
Office8X8MainTravertine
Mud Room9X8MainTravertine
Heated Sun Room39X17MainStone
Foyer54X6MainSlate
Bedroom 214X12MainHardwood
Bedroom 314X12MainHardwood
Bedroom 417X14MainHardwood
Dining Room17X16MainHardwood
Family Room20X19MainHardwood
Kitchen21X17MainTravertine
Laundry8X6MainTravertine
Living Room28X18MainHardwood
Master Bedroom20X19MainHardwood

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$0
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Property taxes
Insurance
PMI (under 20% down)
HOA / assessments

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