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$1,750,000

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 4 Full Baths
  • 3 Partial Baths
  • 6,248 Sq. Ft.
  • 10 Car Garage
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This amazing 6,248 SF home also boasts a 4,000 SF Garage with a 600 Sq Ft mezzanine. The entire home AND the garage have In-Floor heat. The driveway is paved. There is a beautiful 1 acre pond that attracts all sorts of wildlife & is stocked with bass & panfish. There is even a 16'x40' Greenhouse. Much of the back yard is fenced keeping the wildlife out of the garden & allows plenty of room for your pet(s) to stretch their legs. There are also 3 hidden rooms in this home. This one of a kind home sets on just over 37 acres with plenty of ATV trails. You can hunt, ATV or snowmobile right from this property. If you have a boat; Shipwreck Restaurant/Bar/Marina is literally right next door and on the shores of Castle Rock Lake. This will also make a great VRBO!!

Full Property Details for W5120 County Rd G

General

  • Price: $1,750,000
  • Taxes: $13,282 (2025)
  • Status: Active
  • Type: Single Family
  • Source: Wirex_South_Central_Wisconsin_MLS_Corporation_SCW
  • MLS ID: 1999171
  • Updated: 12/15/2025
  • Added to Site: 290 day(s) ago

Interior

  • Interior Features: Wood or Simulated Wood Floors, Walk-In Closet(s), Great Room, Cathedral/Vaulted Ceiling, Water Softener, Security System, Some Smart Home Features
  • Appliances: Range/Oven, Refrigerator, Washer, Dryer

Rooms

Bathrooms

  • Total Bathrooms: 7
  • Full Bathrooms: 4
  • Half Bathrooms: 3
  • Bathroom: Whirlpool, Steam Shower, Master Bedroom Bath: Full, Master Bedroom Bath

Bedrooms

  • Total Bedrooms: 4
  • Primary Bedroom: 16 x 21, Main
  • Bedroom 2: 16 x 21, Main
  • Bedroom 3: 16 x 17, Upper
  • Bedroom 4: 16 x 17, Upper

Other Rooms

  • Living Room: 17 x 38, Main
  • Family Room: 21 x 38, Main
  • Kitchen: 18 x 21, Main
  • Office/Den/Study: 12 x 14, Main

Exterior

  • Exterior Features: Deck, Patio, Fenced Yard

Parking

  • Garage: Yes
  • Garage Spaces: 10
  • Garage Description: Attached, Heated, Opener Included, 4 Car

Location

  • Municipality: Germantown
  • County: Juneau
  • Driving Directions: From Mauston: Hwy 58 north - right on "Kozy's" G toward Castle Rock County Park & Shipwreck - Property on the left just before Shipwreck.

School Information

  • School District: Mauston
  • Elementary School: West Side
  • Middle School: Olson
  • High School: Mauston

Heating & Cooling

  • Heating Fuel: Natural Gas
  • Heating/Cooling: Forced Air, In-Floor, Zoned Heating, Multiple Units

Utilities

  • Water/Sewer: Well, Private Septic System
  • Utility Description: High Speed Internet Available

Structural Information

  • Architectural Style: Other
  • Description/Design: 2 Stories
  • Exterior Const.: Other, Stone
  • Basement Desc.: Crawlspace
  • Square Feet: 6,248
  • Square Feet Range: 5001 or More
  • Sq. Ft. Source: Owner
  • Year Built: 2021

Additional Structures

  • Other Structures: Storage Building

Lot Features

  • Lot Size Source: Assessor/Public Record
  • Zoning: Res.
  • Lot Description: Wooded, Horse Allowed, ATV Trail Access

Water Features

  • Water Front Name: Private 1 Acre Pond

Financial Considerations

  • Tax Amount: $13,282
  • Tax Year: 2025

Disclosures and Reports

  • Exclusions: Seller's Personal Property
  • Inclusions: 3 Refrigerators / 1 Stove / 2 Washers / 2 Dryers / Tesla EV Charger with adapter for other vehicles.

Listed by Castle Rock Realty LLC

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Listing agent

— W5120 County Rd G —

  • Castle Rock Realty LLC

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NMLS#: 1598647

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Save up to an additional 20% by bundling your home and auto together!

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Find the right home insurance for your new home!

with our affiliated in-house agency

Request a Quote

Save up to an additional 20% by bundling your home and auto together!

Schools serving W5120 County Rd G

School District:Mauston School District
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for W5120 County Rd G Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/17/2025
Price Reduced
$1,750,000
-2.78%
MLS
5/06/2025
Listed
$1,800,000
1185.71%
MLS
3/17/2020
Sold
$140,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for W5120 County Rd G

Year
Property Taxes
Change
Tax Assessment
Change
2024
$13,041
5%
$854,500
2%
2023
$12,462
-7%
$835,000
—
2022
$13,332
199%
$835,000
263%
2021
$4,466
100%
$229,900
100%
2020
-100%
-100%
2019
$1,261
3%
$63,200
—
2018
$1,224
1%
$63,200
—
2017
$1,210
-14%
$63,200
—
2016
$1,406
—
$63,200
—
2015
$1,406
—
$63,200
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for W5120 County Rd G

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NMLS#: 1598647

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Listed by Castle Rock Realty LLC

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W5120 County Road G, Mauston, WI 53948 (MLS# 1999171) is a Single Family property with 4 bedrooms, 4 full bathrooms and 3 partial bathrooms. W5120 County Road G is currently listed for $1,750,000 and was received on May 06, 2025. Want to learn more about W5120 County Road G? Do you have questions about finding other Single Family real estate for sale in Mauston? You can browse all Mauston real estate or contact a Coldwell Banker agent to request more information.

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