Sean McGrath

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Listing provided courtesy of Better Homes and Gardens Real Estate Special Properties- MLS# 2003669MLS Provider

W1053 & W1049 Illinois AvenueGreen Lake, WI 54941

Single Family · 7 Beds · 7 Full Baths · 1 Half Bath · 6,331 Sq. ft. | 1.50 Acres
$3,449,000 Active

W1053 & W1049 Illinois Avenue Overview

Time on Site:
359 days
Visits:
49

Grand family compound on the coveted IL Avenue area of Green Lake, WI, just outside city limits. The main residence offers nearly 4,000 sq ft with 5 bedrooms, 4.5 baths, a dramatic great room with fireplace, lower level family room, 3 ensuites, steamer shower, kids bunkroom above garage, wall of glass framing stunning lake views, and a screened porch for serene evenings. A private guest house adds 2 bedrooms and 3 full baths, ideal for extended family or visitors. Additional features include a total of 6-car garages, boathouse, and private pier, creating a rare lakeside retreat designed for both luxurious living and memorable gatherings. A true legacy estate on Green Lake.

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W1053 & W1049 Illinois Avenue Facts & Features

  • Type Single Family
  • Sq. ft. 6,331
  • Price/Sq.ft. $545
  • Lot 1.50 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: 2002

Location/Region

  • County Or Parish: Green Lake
  • Location: BROOKLYN - T
  • Postal City: Green Lake

Tax Information

  • Tax Annual Amount: $25,931.00
  • Tax Assessed Value: $2,669,700.00
  • Tax Year: 2025

General Information

  • Exclusions: seller's personal property not on list or mentioned above
  • Farm: No
  • Inclusions: All appliances, window coverings, pier, see broker for inclusion list
  • Parcel Number: 004006540000
  • Property Type: Single Family
  • Type: 1 story, 2 story
  • Zoning: R1

Interior

Building Information

  • Heating/Cooling: Forced air, Radiant

Parking Information

  • Garage: Attached, Detached, 4+ car
  • Garage Spaces: 6

Beds/Baths

  • 1/2 Baths Main: 1
  • 1/2 Baths Upper: 0
  • Full Baths Upper: 2
  • Full Baths Lower: 2
  • Full Baths Main: 3
  • Bathrooms Full: 7
  • Bathrooms Half: 1
  • Bathrooms Total: 7.5
  • Bedrooms Total: 7
  • Bedroom 2 Level: U
  • Bedroom 2 Dimension: 18x13
  • Bedroom 3 Level: U
  • Bedroom 3 Dimension: 13x13
  • Bedroom 4 Dimension: 26x16
  • Bedroom 4 Level: U
  • Bedroom 5 Dimension: 12x24
  • Bedroom 5 Level: L
  • Above Grade Bedroom Count: 4
  • Primary Bed Bath: Full
  • Primary Bed Dimension: 16x15
  • Primary Bedroom Level: M

Building Interior

  • Above Grade Finished Area: 4655
  • Below Grade Finished Area: 1676
  • Laundry Level: M

General Information

  • Basement: Full, Walkout to yard, Finished
  • Fireplace Features: Gas, Wood
  • Interior Features: Great room, Vaulted ceiling, Washer, Dryer, Cable available, At Least 1 tub, Separate living quarters, Steam Shower, Internet - Cable
  • Living Area: 6331

Room Information

  • Family Room Dimension: 34x17
  • Family Room Level: L
  • Kitchen Dimension: 13x22
  • Kitchen Features: Dishwasher, Kitchen Island, Range/Oven, Refrigerator
  • Kitchen Level: M
  • Laundry Dimension: 10x9
  • Living/Great Dimension: 16x35
  • Living/Great Room Level: M
  • Other Room: Bedroom
  • Other Room 3: Bonus Room
  • Other Room Dimension: 12x10
  • Other Room Level: L

Exterior

Lot Information

  • Lot Features: Subject Shoreland Zoning, Wooded
  • Lot Size Acres: 1.5
  • Lot Size Source: PlatMap/Survey

Waterfront/View

  • Feet of Water Frontage: 81
  • Water Body Name: Big Green
  • Waterfront Features: Dock/Pier, Has actual water frontage, Lake, Water ski lake
  • Waterfront: Yes

Building Exterior/Construction

  • Architectural Style: Colonial
  • Construction Materials: Vinyl

General Information

  • Driveway: Paved
  • Exterior Features: Deck, Patio
  • Sewer: Non-Municipal/Prvt dispos, Well

W1053 & W1049 Illinois Avenue Neighborhood

Community

54941 (Brooklyn) 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
Community data courtesy of LiveBy, Inc.

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.
* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

W1053 & W1049 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
Calculations provided by Reliance Network

W1053 & W1049 Illinois Avenue History

Date Event Value Agent
6/10/2026Source: South Central Wisconsin MLS Price Reduction
$3,449,000 -1.4%
5/28/2026Source: South Central Wisconsin MLS Price Reduction
$3,499,000 -1.4%
5/16/2026Source: South Central Wisconsin MLS Price Reduction
$3,549,000 -2.7%
2/27/2026Source: South Central Wisconsin MLS Price Reduction
$3,649,000 -2.7%
8/20/2025Source: South Central Wisconsin MLS Status Change
Active
7/31/2025Source: South Central Wisconsin MLS Added to Database
July 05, 2025