Listing provided courtesy of Better Homes and Gardens Real Estate Special Properties- MLS# 2020043
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Request Info565 Illinois AvenueGreen Lake, WI 54941
Single Family · 8 Beds · 11 Full Baths · 10,157 Sq. ft. | 2.74 Acres$7,900,000
Active
565 Illinois Avenue Overview
- Time on Site:
- 84 days
- Visits:
- 558
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.
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565 Illinois Avenue Facts & Features
- Type Single Family
- Sq. ft. 10,157
- Price/Sq.ft. $778
- Lot 2.74 Acres
Details
General
School Information
- Elementary School: Green Lake
- Middle Or Junior School: Green Lake
- High School: Green Lake
Building Information
- Fuel: Natural gas
- Year Built: 1996
Location/Region
- County Or Parish: Green Lake
- Location: GREEN LAKE - C
- Postal City: Green Lake
Tax Information
- Tax Annual Amount: $67,625.00
- Tax Assessed Value: $5,321,500.00
- Tax Year: 2026
General Information
- Exclusions: House is being offered almost completely furnished (turn key)
- Farm: No
- Inclusions: Pier all appliances, all window coverings, complete inventory of major furnishings to be provided by broker. watercraft included, see broker for details.
- Parcel Number: 231002000000
- Property Type: Single Family
- Type: 2 story
- Zoning: R1 Shore
Interior
Building Information
- Heating/Cooling: Central air
Parking Information
- Garage: 2 car, 3 car, Attached, Detached
- Garage Spaces: 5
Beds/Baths
- 1/2 Baths Main: 0
- 1/2 Baths Upper: 0
- Full Baths Upper: 7
- Full Baths Lower: 1
- Full Baths Main: 3
- Bathrooms Full: 11
- Bathrooms Half: 0
- Bathrooms Total: 11
- Bedrooms Total: 8
- Bedroom 2 Level: U
- Bedroom 2 Dimension: 20x17
- Bedroom 3 Level: U
- Bedroom 3 Dimension: 14x13
- Bedroom 4 Dimension: 18x12
- Bedroom 4 Level: U
- Bedroom 5 Dimension: 11x15
- Bedroom 5 Level: U
- Above Grade Bedroom Count: 5
- Primary Bed Bath: Full
- Primary Bed Dimension: 19x17
- Primary Bedroom Level: M
Building Interior
- Above Grade Finished Area: 7787
- Below Grade Finished Area: 2370
- Dining Area Dimension: 20x13
- Dining Area Level: M
- Laundry Level: M
General Information
- Basement: Full, Finished
- Fireplace Features: 3+ fireplaces, Gas, Wood
- Interior Features: Great room
- Living Area: 10157
Room Information
- Dining Room Dimension: 20x13
- Dining Room Level: M
- Family Room Dimension: 15x17
- Family Room Level: L
- Kitchen Dimension: 22x15
- Kitchen Features: Microwave, Range/Oven
- Kitchen Level: M
- Laundry Dimension: 9x10
- Living/Great Dimension: 27x30
- Living/Great Room Level: M
- Other Room: Bedroom
- Other Room 3: Bedroom
- Other Room Dimension: 15x31
- Other Room Level: U
Exterior
Lot Information
- Lot Features: Subject Shoreland Zoning
- Lot Size Acres: 2.74
- Lot Size Source: PlatMap/Survey
Waterfront/View
- Feet of Water Frontage: 202
- Water Body Name: Big Green
- Waterfront Features: Boat house, Has actual water frontage, Lake, Water ski lake
- Waterfront: Yes
Building Exterior/Construction
- Architectural Style: Other
- Construction Materials: Stucco
General Information
- Driveway: Paved
- Exterior Features: Patio, Patio-Covered
- Sewer: Municipal sewer, Municipal water
565 Illinois Avenue Neighborhood
Community
54941 (GREEN LAKE) Demographics
54
Median Age
54
Population Density (per sq. mile)
46%
College Educated
$59,667
Estimated Median Income
877
Estimated Total Home Owners
253
Estimated Total Renters
78% / 22%
Estimated Owner / Renter Divide
2
Estimated Average Household Size
Schools
School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.565 Illinois Avenue Monthly Cost
565 Illinois Avenue Market Data
Based on the last 30 days in this zip code
$1,156,073
Average List Price
$439
Average Price per Square Foot
4
Properties Sold
124
Average Days on Market
55
Properties for Sale
565 Illinois Avenue History
| Date | Value | Agent |
|---|---|---|
| 6/23/2026Source: South Central Wisconsin MLS | Active |
|
| 4/6/2026Source: South Central Wisconsin MLS | April 06, 2026 |