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Janesville, WI undeveloped land for sale

107 properties

Search land for sale in Janesville, WI and undeveloped land for sale in Wisconsin for more listings.

Featured

Auction

$— min208 acres

Dane CountyApr 17, 2026

Stoughton, WI 53589

90.7 Acres of Land for Sale in South Beloit, Illinois

Featured

3 months ago

$1,359,75090.7 acres

Winnebago County

South Beloit, IL 61080

0.47 Acres of Residential Land for Sale in Janesville, Wisconsin

31 days ago

$115,0000.47 acres

Rock County

Janesville, WI 53548

4.84 Acres of Residential Land for Sale in Edgerton, Wisconsin

2 months ago

$139,9004.84 acres

Rock County

Edgerton, WI 53534

2.3 Acres of Residential Land for Sale in Janesville, Wisconsin

45 days ago

$229,9002.3 acres

Rock County

Janesville, WI 53546

161 Acres of Land for Sale in Janesville, Wisconsin

2 months ago

$2,600,000161 acres

Rock County

Janesville, WI 53548

2 Acres of Land for Sale in Edgerton, Wisconsin

26 days

$15k drop • Mar 31

$140,0002 acres

Rock County

Edgerton, WI 53534

4.15 Acres of Residential Land for Sale in Milton, Wisconsin

7 days

$179,9004.15 acres

Rock County

Milton, WI 53563

56 Acres of Land for Sale in Edgerton, Wisconsin

$250k drop • Jan 10

$950,00056 acres

Dane County

Edgerton, WI 53534

0.23 Acres of Residential Land for Sale in Edgerton, Wisconsin

5 months ago

$63,5000.23 acres

Rock County

Edgerton, WI 53534

0.5 Acres of Residential Land for Sale in Edgerton, Wisconsin

3 months ago

$55,0000.5 acres

Dane County

Edgerton, WI 53534

0.45 Acres of Residential Land for Sale in Fort Atkinson, Wisconsin

5 days

$209,9000.45 acres

Jefferson County

Fort Atkinson, WI 53538

0.72 Acres of Commercial Land for Sale in Janesville, Wisconsin

43 days ago

$395,0000.72 acres

Rock County

Janesville, WI 53545

18.7 Acres of Commercial Land for Sale in Beloit, Wisconsin

5 months ago

$2,600,00018.7 acres

Rock County

Beloit, WI 53511

0.96 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$112,0000.96 acres

Rock County

Janesville, WI 53548

1.1 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$126,0001.1 acres

Rock County

Janesville, WI 53548

1 Acre of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$117,0001 acre

Rock County

Janesville, WI 53548

0.54 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$93,0000.54 acres

Rock County

Janesville, WI 53548

0.59 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$97,0000.59 acres

Rock County

Janesville, WI 53548

0.86 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$107,0000.86 acres

Rock County

Janesville, WI 53548

0.76 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$103,0000.76 acres

Rock County

Janesville, WI 53548

18 months ago

$93,0000.54 acres

Rock County

Janesville, WI 53548

0.68 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$100,0000.68 acres

Rock County

Janesville, WI 53548

0.53 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$92,0000.53 acres

Rock County

Janesville, WI 53548

2 Acres of Residential Land for Sale in Edgerton, Wisconsin

9 months ago

$184,9002 acres

Rock County

Edgerton, WI 53534

0.5 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$86,0000.5 acres

Rock County

Janesville, WI 53548

0.45 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$82,0000.45 acres

Rock County

Janesville, WI 53548

0.44 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$86,0000.44 acres

Rock County

Janesville, WI 53548

0.49 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$89,0000.49 acres

Rock County

Janesville, WI 53548

0.42 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$82,0000.42 acres

Rock County

Janesville, WI 53548

18 months ago

$82,0000.42 acres

Rock County

Janesville, WI 53548

18 months ago

$86,0000.47 acres

Rock County

Janesville, WI 53548

18 months ago

$86,0000.44 acres

Rock County

Janesville, WI 53548

18 months ago

$86,0000.47 acres

Rock County

Janesville, WI 53548

0.43 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$84,0000.43 acres

Rock County

Janesville, WI 53548

0.4 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$78,0000.4 acres

Rock County

Janesville, WI 53548

0.35 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$74,0000.35 acres

Rock County

Janesville, WI 53548

0.41 Acres of Residential Land for Sale in Janesville, Wisconsin

18 months ago

$80,0000.41 acres

Rock County

Janesville, WI 53548

0.7 Acres of Residential Land for Sale in Edgerton, Wisconsin

3 years ago

$380,0000.7 acres

Rock County

Edgerton, WI 53534

0.88 Acres of Residential Land for Sale in Beloit, Wisconsin

6 years ago

$98,4980.88 acres

Rock County

Beloit, WI 53511

4.23 Acres of Residential Land for Sale in Milton, Wisconsin

9 months ago

$149,0004.23 acres

Rock County

Milton, WI 53563

0.47 Acres of Residential Land for Sale in Beloit, Wisconsin

6 years ago

$72,6080.47 acres

Rock County

Beloit, WI 53511

0.42 Acres of Residential Land for Sale in Beloit, Wisconsin

6 years ago

$69,8950.42 acres

Rock County

Beloit, WI 53511

0.54 Acres of Residential Land for Sale in Beloit, Wisconsin

6 years ago

$70,2680.54 acres

Rock County

Beloit, WI 53511

0.21 Acres of Residential Land for Sale in Beloit, Wisconsin

2 months ago

$65,0000.21 acres

Rock County

Beloit, WI 53511

12.7 Acres of Agricultural Land for Sale in Beloit, Wisconsin

5 months ago

$6,000,00012.7 acres

Rock County

Beloit, WI 53511

1.59 Acres of Residential Land for Sale in Beloit, Wisconsin

3 years ago

$79,9001.59 acres

Rock County

Beloit, WI 53511

0.67 Acres of Residential Land for Sale in Beloit, Wisconsin

6 years ago

$92,9870.67 acres

Rock County

Beloit, WI 53511

0.51 Acres of Residential Land for Sale in Beloit, Wisconsin

6 years ago

$76,5200.51 acres

Rock County

Beloit, WI 53511

0.56 Acres of Residential Land for Sale in Beloit, Wisconsin

6 years ago

$83,9980.56 acres

Rock County

Beloit, WI 53511

1-50 of 107 properties

Buying undeveloped land in Janesville

Find undeveloped land for sale in Janesville, WI including small empty lots, vacant land for construction, large unimproved acreage, and other raw land plots.

There are currently 107 undeveloped properties for sale near Janesville, with an average listing price of $227,681. The average cost to buy is $28,424 per acre. Search land for sale in Wisconsin to view every property in the state.

Undeveloped land for sale in Janesville

Acreage for sale: 256 acres
Average listing age: 503 days
Average list price: $227,681
Median list price: $92,500
Average property size: 8 acres

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