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8 Beds
11 Baths
10,157 sqft

$7,500,000

565 Illinois Avenue, Green Lake WI, 54941

Price per sqft$738.41
Built in1996
Property size10,157 sqft
Property typeResidential
Listed by Better Homes and Gardens Real Estate Special Properties

Overview

Active

Listed Apr 2, 2026

Updated 5 days ago

An extraordinary French inspired luxury estate gracing Green Lakes coveted north shore on prestigious Illinois Avenue. Designed as a true generational retreat, this remarkable 8 ensuite, 11 bathroom residence unfolds across over 10,000 sq ft, where timeless architecture and warm gathering spaces invite family and friends to come together year after year. Inviting fireplaces and thoughtfully connected living areas create a natural flow for both quiet moments and grand celebrations. Sun filled porches, a library, and spaces for recreation and wellness offer something for every generation. Along the shoreline, a sweeping stone terrace and iconic boathouse with upper level gathering space set the stage for unforgettable lake days. Set on 2.74 wooded acres with 202 feet of frontage, this is a legacy property to be cherished for generations.

$49,898/mo

Est. mortgage payment based on a $7,500,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
2020043

Interior Features

Bedrooms
8
Bathrooms
11
Fireplace
Yes
Cooling
Yes
Basement
Yes

Exterior Features

Lot Size
2.74 Acres

Other Property Details

Taxes
$67,625
Tax Frequency
Annually
Garage
Yes
View
Yes
Waterfront
Yes

Listed by Jeffrey Shadick with Better Homes and Gardens Real Estate Special Properties [email protected] ]]

Based on information from South Central Wisconsin Multiple Listing Service Corporation as of 9/10/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

© 2026 South Central Wisconsin Multiple Listing Service Corporation. All Rights Reserved.

Data last updated 1:26 PM UTC, 9/10/2026

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