$7,900,000

8 Beds 11 Baths 10,157 Sqft

565 Illinois Avenue, Green Lake, WI 54941

Property Type: Single-Family
Building Type: 2 Story
Time on Market: 7 days
Price per Sqft: $778
Waterfront: Y
Garage: 5 Car
Total Taxes: $67,625
Est. Age: 21+ Years

Description

Showings start 6/27/27. 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.

Property Details

Interior

Appliances:
  • Range/Oven, Microwave
Basement:
  • Full, Finished
Baths:
  • Full Baths: 11
  • Bath Descriptions: Master Bedroom Bath: Full,Master Bedroom Bath
Heating/Cooling:
  • Central Air
Heat Fuel:
  • Natural Gas
Interior Features:
  • Great Room
Sqft:
  • Total Sqft: 10,157
  • Lot Sqft Source: Blueprint
  • Estimated Sqft Range: 5001 or more

Rooms

Room Basement Level Lower Level Main Level Upper Level
Master Bedroom 19x17
Bedroom 2 20x17
Bedroom 3 14x13
Bedroom 4 18x12
Bedroom 5 11x15
Dining Room 20x13
Family Room 15x17
Kitchen 22x15
Living Room 27x30
Bedroom 15x31

Exterior

Acreage:
  • Source: Plat Map/Survey
Exterior:
  • Stucco
Exterior Features:
  • Patio
Garage:
  • Details: 2 Car, 3 Car, Attached, Detached
  • Spaces: 5.0
Style:
  • Other
Water:
  • Body of Water: Big Green
  • Features: Waterfrontage on Lot, Lake, Water Ski Lake, Boat House, Shoreline Zoning
  • Waterfront: Y
Water/Waste:
  • Municipal Water, Municipal Sewer

Misc.

New Construction:
  • N
Postal:
  • Code: 54941
Street:
  • Name: Illinois Avenue
  • Suffix: AVENUE
Tax Year:
  • 2026
Value Range:
  • Pricing: N
Zoning:
  • R1 Shore

Map

Listing Agent-Provided Directions:
  • Hill St to Left on South St to Right on Lake, Lake becomes Illinois Ave house and sign on the right.

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Schools and Neighborhood

Elementary School:
  • Green Lake
Middle School:
  • Green Lake
High School:
  • Green Lake
School District:
  • Green Lake
Postal City:
  • Green Lake
Municipality:
  • Name: GREEN LAKE
  • Type: City
County:
  • GREEN LAKE

Market Comparison

How this property compares to local market averages — calculated 7/1/2026

This Property
Green Lake Single Family Home Avg
Green Lake County Single Family Home Avg
List Price
$7,900,000
$1,331,981
$756,090
Median Price
—
$589,900
$364,990
Price / Sq Ft
$778
$411
$292
Days on Market
7 days
94 days
72 days
Total Listings
—
37
134

Listing Information

  • Time on Market: 7 days
  • Place Perfect Last Updated: 2026-06-30 10:17:34
  • MLS Number: 2020043
  • Subsystem Locale: WIREX_SCW
  • Listing Office: Better Homes and Gardens Real Estate Special Properties
  • Listing Agent: Jeffrey Shadick

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