BEDS5
BATHS5 full 1 partial
SQUARE FEET8,683
MLS#12490257
STATUSContingent
PROPERTY TYPEResidential - Single Family
SUBDIVISIONWillow Bay
SCHOOLDistrict 220
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!
Property Features
Property Type: Residential - Single Family
Basement: Finished,9 ft + pour, Rec/Family Area, Sleeping Area, Storage Space, Full
Basement: Yes
Cooling: Central Air
Fireplaces: 2
Garage: 4
Heating: Natural Gas, Forced Air
Home Style: Traditional
Lot Size: 1.70 Acres
Roof Type: Other
Taxes: $22,139
Year Built: 1997
Amenities
Vaulted Ceiling(s)
Cathedral Ceiling(s)
Built-in Features
Walk-In Closet(s)
Feature Descriptions
Additional rooms: Bedroom 5,Breakfast Room, Foyer, Sitting Room, Loft, Bonus Room, Recreation Room, Game Room, Kitchen, Den
Appliances: Range, Microwave, Dishwasher, Refrigerator, High End Refrigerator, Washer, Dryer, Stainless Steel Appliance(s), Cooktop, Range Hood
Association Includes: Other
Days on Site: 142
Dining Room: Separate
Exterior: Brick
Fireplace: Gas Log, Gas Starter
Fireplace Location(s): Family Room, Basement
HOA Fee: 600/ Annually
Laundry: Gas Dryer Hookup, Laundry Closet
Lot: Corner Lot, Cul-De-Sac
Lot Dimensions: 96 x 310 x 110 x 381
Parcel#: 01342020270000
Parking: Asphalt, Circular Driveway, Garage Door Opener, Yes, Garage Owned, Attached, Garage
Sewer: Septic Tank
Total Rooms: 17
Township: Barrington
Water: Well
Room Sizes
Bedroom 5: 12X13
Breakfast Room: 11X18
Foyer: 15X17
Sitting Room: 16X16
Loft: 7X18
Bonus Room: 14X29
Recreation Room: 23X46
Game Room: 22X19
Kitchen- 2nd: 10X13
Den: 12X13
Bedroom 2: 15X15
Bedroom 3: 12X15
Bedroom 4: 12X16
Dining Room: 15X18
Family Room: 20X26
Kitchen: 14X16
Laundry: 6X6
Living Room: 16X28
Primary Bedroom: 16X27
Local Schools
High School: Barrington High School
Middle School: Barrington Middle School Prairie
Elementary School: Barbara B Rose Elementary School
School District: District 220
Listed By / Shown By
Listed By
Agency Name: @properties Christie's International Real Estate
Agency Phone: 312-254-0200
Shown By
Agency Title: Berkshire Hathaway HomeServices Crosby Starck Real Estate
Agency Phone: 815-397-4040
Estimate Your Payment
Estimated Payment
$ 5,356.46 per month $3,104.67 Principal & Interest $1,844.92 Property Tax $406.88 Homeowner's InsuranceChange Payment Information
© 2026 BHH Affiliates, LLC. An independently owned and operated franchisee of BHH Affiliates, LLC. Berkshire Hathaway HomeServices and the Berkshire Hathaway HomeServices symbol are registered marks of HomeServices of America, Inc. ®
Disclaimer:
All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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. Information on this site was last updated 03/03/2026. The listing information on this page last changed on 03/03/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Tue 03/03/2026 12:15:38 AM EST) or MRED MLS (last updated Tue 03/03/2026 12:11:50 AM EST) or Rockford Board of Realtors (NWIAR) (last updated Mon 03/02/2026 10:15:21 PM EST) or Northern Illinois Commercial Association Realtors (last updated Mon 03/02/2026 2:10:19 PM EST). Real estate listings held by brokerage firms other than Berkshire Hathaway HomeServices Crosby Starck Real Estate may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
![mls logo]()
Listing data and photos distributed by MLSGRID
Member Participants (and their affiliated licensees, if applicable) shall indicate on their websites that IDX information is provided exclusively for consumers’ personal non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID, and that the use of the 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. MLS GRID may, at its discretion, require use of other disclaimers as necessary to protect Member Participant, and/or their MLS from liability.
Based on information submitted to the MLS GRID. 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.
Privacy Policy / DMCA Notice / ADA Accessibility
Member Participants (and their affiliated licensees, if applicable) shall indicate on their websites that IDX information is provided exclusively for consumers’ personal non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID, and that the use of the 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. MLS GRID may, at its discretion, require use of other disclaimers as necessary to protect Member Participant, and/or their MLS from liability.
Based on information submitted to the MLS GRID. 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.
Privacy Policy / DMCA Notice / ADA Accessibility
This site is hosted, designed and copyright
© 1994 - 2026 by
Delta Media Group, Inc. -- Patent Pending --
45 Willow Bay Drive | MLS# 12490257
This single family home located at 45 Willow Bay Drive, South Barrington, IL 60010 is currently listed for sale with an asking price of $1,395,000. This property was built in 1997 and has 5 bedrooms and 5 full and 1 partial baths with 8683 sq. ft. Willow Bay Drive is located in the Willow Bay subdivision within the District 220 school district. Search Willow Bay real estate on www.bhhscrosby.com today.