Date
Details
Price
Change
Source
10/11/2025
Listed
$1,395,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$1,395,000
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Property Description
The "Crown Jewel" of South Barrington's classic Willow Bay subdivision. 45 Willow Bay Drive is the largest luxury estate situated on the largest lot (1.7 acres) that leads to a cul-de-sac and prime location next to a beautiful pond with sensational EAST views offering peace and tranquility. Priced to sell below appraised value of $1.45M! Bring your designers to update as you like. Arrive on your new circular drive to explore this custom-built home by a Barrington area luxury builder who has overseen 20,000+ new construction homes over a 30-year career. This spectacular All-Brick mansion features 5,723 sq. ft. living above grade plus a 2,963 sq. ft. finished basement. Walk into the stunning foyer with a glorious chandelier. Entertain in your family room with 20 ft. soaring ceilings, formal living room, dining room, first floor bedroom with ensuite bathroom (currently utilized as an office) and a spacious den. Chef's kitchen beautifully remodeled with custom cabinets, granite counters and stainless appliances with a secondary prep kitchen on the main floor and a third kitchenette in the basement. The second floor offers the functionality of four bedrooms with a primary suite and spacious flex room and 5th bedroom in the lower level. Perfect home to entertain with a deck and plush backyard. Close to the Arboretum of South Barrington, Community Park and I-90. Downtown Barrington Metra, shops and boutiques just five minutes away. IMPROVEMENTS & UPGRADES: "BRAND NEW" Driveway (2025) + NEW Pella Windows (2025) + NEW "Davinci Roof" (2020) + NEW Oak wood Floors on 2nd Level (2024) + NEW Brazilian Cherry Floors in Primary Suite & Junior Suite (2023) + Junior Suite Bathroom (2023) + NEW Furnace (2023) + NEW Hot Water Tank (2022). Live the good life at 45 Willow Bay Drive!
Full Property Details
Full Property Details for 45 Willow Bay Dr
General
- Price: $1,395,000
- HOA FEE: $50/month
- HOA FEE FREQ.: Annually
- Taxes: $22,139 (2023)
- Status: Active
- Type: Single Family
- Source: MRED
- MLS ID: 12490257
- Updated: 10/18/2025
- Added to Site: 96 day(s) ago
Rental Information
- Complex Features: Lake
Interior
- Basement: Finished, 9
- Interior Features: Vaulted Ceiling(s), Cathedral Ceiling(s), Built-in Features, Walk-In Closet(s)
- Fireplace: Yes
- Number of Fireplaces: 2
- Fireplace(s): Family Room, Basement, Gas Log, Gas Starter
- Appliances: Range, Microwave, Dishwasher, Refrigerator, High-End Refrigerator, Washer, Dryer, Stainless Steel Appliance(s), Cooktop, Range Hood
- Flooring: Hardwood
Rooms
Bathrooms
- Total Bathrooms: 6
- Full Bathrooms: 5
- Half Bathrooms: 1
- Basement Baths: Yes
Bedrooms
- Total Bedrooms: 5
Additional Information
- Other Features: School Bus Service
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 4
- Total Spaces: 4
- Parking Features: Asphalt, Circular Driveway, Garage Door Opener, On Site, Garage Owned, Attached, Garage
- Parking On-Site: Yes
Location
- Area: Barrington Area
- County: Cook
- Township: Barrington
- Subdivision: Willow Bay
- Driving Directions: Barrington Road to Mundhank Road (West) to Willow Bay Drive to Bay Reef Drive (left) to Willow Bay Drive (left) to 45 Willow Bay Drive.
School Information
- School District: 220
- Elem School District: 220
- Midd School District: 220
- High School District: 220
- Elementary School: Barbara B Rose Elementary School
- Middle School: Barrington Middle School Prairie
- High School: Barrington High School
- Private School: Barrington High School
Community
- Assoc. Fees Include: Other
Heating & Cooling
- Cooling Type: Central Air Conditioning
- Heating Type: Natural Gas, Forced Air
Utilities
- Sewer: Septic Tank
- Water: Well
Structural Information
- Architectural Info: Traditional
- Architectural Style: Traditional
- Construction: Brick
- Exterior Const.: Brick
- Basement: Yes
- Basement Desc.: Finished, 9 ft + pour, Rec/Family Area, Sleeping Area, Storage Space, Full
- Roof: Other
- Sub-Flooring: Hardwood
- Square Feet: 8,683
- Sq. Ft. Source: Plans
- Year Built: 1997
- Remodeled/Updated: 2014
Lot Features
- Lot Size (Acres): 1.7
- Lot Size Range: 1.0 to 1.99 Acres
- Lot Dimensions: 96 x 310 x 110 x 381
- Lot Features: Corner Lot, Cul-De-Sac
Water Features
- Water Front: Yes
- Water Front Desc.: Lake Front
- Water Front View: Side(s) of Property
- Lake Front: Yes
Financial Considerations
- Association Fee: $600
- Assoc Fee Freq.: Annually
- Parking Included: Yes
- Assessment Year: 1997
- Tax Amount: $22,139
- Tax Year: 2023
- Pays Sewer: Septic Tank
Disclosures and Reports
- Ownership: Fee Simple
- Special Conditions: List Broker Must Accompany
- Property ID: 1342020270000
Listed by @properties Christie's International Real Estate
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Schools
Schools serving 45 Willow Bay Dr
School District:Barrington Community Unit School District 220
| Name | Grades | Distance |
|---|---|---|
Barbara B Rose Elementary School 61 West Penny Road, South Barrington, IL 60010 | K-5 | 1.3 mi |
Barrington Middle School- Prairie Campus 40 East Dundee Road, Barrington, IL 60010 | 6-8 | 4 mi |
Barrington High School 616 West Main Street, Barrington, IL 60010 | 9-12 | 5.7 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 45 Willow Bay Dr
Tax History
Tax History for 45 Willow Bay Dr
Year
Property Taxes
Change
Tax Assessment
Change
2023
$22,139
3%
$100,999
—
2022
$21,500
22%
$100,999
36%
2021
$17,649
3%
$74,276
—
2020
$17,142
-2%
$74,276
-14%
2019
$17,486
-24%
$86,063
-21%
2018
$23,015
3%
$109,122
—
2017
$22,410
5%
$109,122
—
2016
$21,302
15%
$109,122
24%
2015
$18,517
1%
$88,344
—
2014
$18,423
5%
$88,344
—
2013
$17,586
-4%
$88,344
-8%
2012
$18,246
—
$95,802
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 45 Willow Bay Dr
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- Single Family
- Active
- Updated 2 days ago
- 5Beds
- 5Total Baths
- 5,908Sq. Ft.
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- Single Family
- Active
- Updated 14 hours ago
- 3Beds
- 2Total Baths
- 1,685Sq. Ft.
- Single Family
- Active
- Updated 4 hours ago
- 3Beds
- 2Total Baths
- 1,176Sq. Ft.
- Single Family
- Active
- Updated 5 hours ago
- 4Beds
- 3Total Baths
- 2,200Sq. Ft.
- Townhouse
- Active
- Updated 1 day ago
- 3Beds
- 3Total Baths
- 1,439Sq. Ft.
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- Condo
- Active
- Updated 2 hours ago
- 2Beds
- 2Total Baths
- 1,000Sq. Ft.
- Single Family
- Active
- Updated 5 days ago
- 4Beds
- 2Total Baths
- 1,443Sq. Ft.
- Townhouse
- Active
- Updated 3 days ago
- 3Beds
- 2Total Baths
- 1,335Sq. Ft.
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- Single Family
- Closed
- Updated 11 days ago
- 4Beds
- 5Total Baths
- 5,950Sq. Ft.
45 Willow Bay Drive, South Barrington, IL 60010 (MLS# 12490257) is a Single Family property with 5 bedrooms, 5 full bathrooms and 1 partial bathroom. 45 Willow Bay Drive is currently listed for $1,395,000 and was received on October 11, 2025. Want to learn more about 45 Willow Bay Drive? Do you have questions about finding other Single Family real estate for sale in South Barrington? You can browse all South Barrington real estate or contact a Coldwell Banker agent to request more information.