Date
Details
Price
Change
Source
3/04/2026
Listed
$555,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property Description & Video
20342 Blackhawk Avenue, Warrens,warrens, WIVideo Tour of 20342 Blackhawk Avenue, Warrens,warrens, WI.
Situated on over 10 acres, this large country 5 bedroom 3 bath home is nestled in between the rolling terrain. With a large living room open to the dining room, large kitchen that incorporates a breakfast bar, a partially finished walkout basement that has a huge Rec room and bar area, there is plenty of room to entertain. The Master suite has an amazing master bath with a walk-in shower, whirlpool tub. Multiple closets that provide Storage galore throughout the home. Recent updates to include new flooring, newer roof, and fresh stain on the log siding. This property is a hobbyist dream, featuring a detached 2 car garage, and a detached 40x80 pole shed with 15' ceilings that is insulated and heated. Home Warranty Included!
Full Property Details
Full Property Details for 20342 Blackhawk Ave
General
- Price: $555,000
- Taxes: $4,738 (2025)
- Status: Active
- Type: Single Family
- Source: Wirex_South_Central_Wisconsin_MLS_Corporation_SCW
- MLS ID: 2017720
- Updated: 3/4/2026
- Added to Site: 41 day(s) ago
Interior
- Interior Features: Wood or Simulated Wood Floors, Walk-In Closet(s), Great Room, Wet Bar
- Appliances: Range/Oven, Refrigerator, Dishwasher, Washer, Dryer
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
- Bathroom: Whirlpool, At least 1 Tub, Master Bedroom Bath: Full, Master Bedroom Bath, Master Bedroom Bath: Walk-In Shower, Master Bedroom Bath: Tub/No Shower
Bedrooms
- Total Bedrooms: 5
- Primary Bedroom: 20 x 14, Main
- Bedroom 2: 14 x 14, Main
- Bedroom 3: 11 x 13, Main
- Bedroom 4: 14 x 10, Lower
- Bedroom 5: 16 x 10, Lower
Other Rooms
- Living Room: 15 x 14, Main
- Family Room: 19 x 25, Lower
- Kitchen: 13 x 12, Main
- Dining Room: 11 x 12, Main
- Game Room: 16 x 14, Lower
Exterior
- Exterior Features: Deck, Patio
Parking
- Garage: Yes
- Garage Spaces: 10
- Garage Description: Detached, Heated, Opener Included, 4 Car, Additional Garage(s), Garage Stall Over 26 Feet Deep
Location
- Municipality: Grant
- County: Monroe
- Driving Directions: From Tomah North on Hwy 12 for 7.4m, Left on Cty Rd E for 3.7m, Left on Blackhawk Ave for 1m, Property is on the Left
School Information
- School District: Tomah
- Elementary School: Warrens
- Middle School: Tomah
- High School: Tomah
Heating & Cooling
- Heating Fuel: LP Gas
- Heating/Cooling: Forced Air, Central Air Conditioning
Utilities
- Water/Sewer: Well, Private Septic System
Structural Information
- Architectural Style: Raised Ranch
- Exterior Const.: Wood, Log
- Basement Desc.: Full, Exposed, Full-Size Windows, Walk-Out/Outer Door, Finished, Partially Finished, High Ceiling (8 Feet or Higher)
- Square Feet: 2,434
- Square Feet Range: 2001 to 2500
- Sq. Ft. Source: Other (See Remarks)
- Year Built: 1979
Additional Structures
- Other Structures: Storage Building, Pole Building
Lot Features
- Lot Size Source: Plat Map/Survey
- Zoning: Resi
- Lot Description: Wooded, Horse Allowed, ATV Trail Access
Financial Considerations
- Tax Amount: $4,738
- Tax Year: 2025
Disclosures and Reports
- Exclusions: Seller's Personal Property
- Inclusions: Stovetop, Oven, Refrigerator, Dishwasher, Washer Dryer, Basement Fridge, Home Warranty
Listed by Castle Rock Realty LLC
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— 20342 Blackhawk Ave —
Castle Rock Realty LLC
NMLS#: 1598647
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Schools
Schools serving 20342 Blackhawk Ave
School District:Tomah Area School District
| Name | Grades | Distance |
|---|---|---|
Warrens Elementary School 409 Main Street, Warrens, WI 54666 | PK-5 | 4.5 mi |
Tomah Middle School 612 Hollister Avenue, Tomah, WI 54660 | 6-8 | 9.6 mi |
Tomah High School 901 Lincoln Avenue, Tomah, WI 54660 | 9-12 | 9.7 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 20342 Blackhawk Ave
Tax History
Tax History for 20342 Blackhawk Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,288
3%
$268,000
—
2024
$4,153
1%
$268,000
—
2023
$4,118
1%
$268,000
—
2022
$4,066
10%
$268,000
—
2021
$3,685
-2%
$268,000
22%
2020
$3,778
2%
$219,000
—
2019
$3,698
-2%
$219,000
—
2018
$3,769
29%
$219,000
35%
2017
$2,927
1%
$162,000
—
2016
$2,904
—
$162,000
—
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
Estimate the Cost for 20342 Blackhawk Ave
20342 Blackhawk Avenue, Warrens,warrens, WI 54666 (MLS# 2017720) is a Single Family property with 5 bedrooms and 3 full bathrooms. 20342 Blackhawk Avenue is currently listed for $555,000 and was received on March 04, 2026. Want to learn more about 20342 Blackhawk Avenue? Do you have questions about finding other Single Family real estate for sale in Warrens,warrens? You can browse all Warrens,warrens real estate or contact a Coldwell Banker agent to request more information.