Rock County, WI Land for Sale (149 Real Estate Listings)

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000 None, Beloit

$6,000,000

000 None, Beloit

13 Acres Land MLS® # 2011335

12.74 acres parcel backing up to the new Ho- Chunk Casino and I-90 in Turtle Township, Beloit WI. This outstanding, rare tract offers exposure to the planned growth to the area. Due Dilige...

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Gateway Boulevard, Turtle

$5,500,000

Gateway Boulevard, Turtle

17 Acres Land MLS® # 2006091

Opportunity Knocks. 17.2 Acres located in the Gateway development area of Beloit WI. Near the new Ho-Chunk Casino location!! Possibilities are endless. (Acreage is currently rented for $428 ...

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2326 S Murray Road, Rock

$2,600,000

2326 S Murray Road, Rock

161 Acres Land MLS® # 2015480

These 160 +/- acres west of Janesville being offered for sale by the Murray family! Mostly income producing tillable acres along with nearly 10 hardwood acres. Land has been recorded into a ...

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1610 Town Hall Road, Beloit

$1,473,999

↓ $26,001

1610 Town Hall Road, Beloit

26 Acres Land MLS® # 2008915

Refer to MLS #2008914 for house details. Fabulous opportunity to live in or develop. Farmhouse, guest house, barn outbuildings = 25+acres. Farmhouse boasts wood floors, exposed brick, wood b...

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123.5 M/l Acres State Road 81, Newark

$1,299,000

↓ $100,000

123.5 M/l Acres State Road 81, Newark

124 Acres Land MLS® # 2014494

Located just west of Beloit, this 123.5+/- acre tract offers an excellent blend of income, recreation, and investment potential. With hard road frontage and access from State Highway 81, the...

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39.88 Acres Walker Street, Union

$638,080

39.88 Acres Walker Street, Union

40 Acres Land MLS® # 2014160

One of a kind 39+ acre property awaits your future aspirations. Here you will find wide open spaces where wildlife abounds. The wetland attracts ducks, pheasants, turkey and deer. It has t...

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Lot 1 N Henke Road, Milton

$503,740

Lot 1 N Henke Road, Milton

6 Acres Land MLS® # 1951088

Commercial Land available just north of Highway 26, across from Freedom Graphics and adjacent to Crossroads Business Park. Outstanding visibility and easy access. The property has an existin...

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807 Church Street, Clinton

$450,000

807 Church Street, Clinton

1 Acres Land MLS® # 1964854

Commercial property on busy Highway 140 just off Interstate 43 and 8 miles east of Beloit and 10 miles west of Delavan. Just over ¾ of an acre next to car dealership and several other succe...

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200 Center Avenue, Janesville

$389,000

↓ $10,000

200 Center Avenue, Janesville

3 Acres Land MLS® # 1987928

Commercial lot with many opportunities. Located on Center Ave close to downtown Janesville. Lot is stubbed out with 6" water and 8" sewer lateral for multi family development....

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9697 N Blackhawk Drive, Fulton

$380,000 Rock Lake

9697 N Blackhawk Drive, Fulton

1 Acres Land MLS® # 1948034

WATERFRONT!! Very RARE opportunity to own a vacant on on the river! Build your dream home! The most amazing waterfront lot on the river with access to Lake Koshkonong on .70 acres and 176 f...

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2610 Liberty Lane, Janesville

$250,000

2610 Liberty Lane, Janesville

1 Acres Land MLS® # 2012743

Exciting opportunity to build your dream business on this beautiful lot just walking distance to the new Woodman's Sports Center. This lot is 1.2 acres with 2 drainage ponds, and 366 ft of f...

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Pending
11914 E Creek Road, Bradford

$230,000 Turtle Creek

↑ $100

11914 E Creek Road, Bradford

7 Acres Land MLS® # 1986811

Bring your plans and build your dream home on this beautiful near 7 acre lot. Rolling topography for an exposed lower level. You're sure to love the scenic 500'+ frontage on Turtle Creek. ...

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Lots Carroll Rd, Highway 81, Newark

$199,900

Lots Carroll Rd, Highway 81, Newark

5 Acres Land MLS® # 2012315

Build on Lot 17, and have plenty of space for a large garage, storage and more on Lot 1- or change it around. Anyway you look at it, these parcels give you the opportunity to spread out, ha...

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Pending
Lot 6 E Mallwood Drive, Fulton

$199,000

Lot 6 E Mallwood Drive, Fulton

2 Acres Land MLS® # 2014055

Build your dream home on the Rock River! This 2 acre homesite offers 151 feet of riverfront just minutes from Edgerton/Newville. This is just East of 59, down from the Anchor Bar and Grill. ...

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Lot 60 Lakeside Drive, Milton

$184,900 Lake Koshkonong

Lot 60 Lakeside Drive, Milton

2 Acres Land MLS® # 2002194

One of the few lots left on Lake Koshkonong for you to build the lake property of your dreams! 2.07 acres of land with about 100' of water frontage. In area of nice homes. Located next to...

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Active
706 Carol Street, Clinton

$180,000

706 Carol Street, Clinton

6 Acres Land MLS® # 2000248

Don’t miss this rare opportunity to own 5.65 acres of C-3 zoned land just north of Clinton, WI. Conveniently located near the I-43 and Hwy 140 interchange, this property offers excellent vis...

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L1 N Klug Road, Milton

$169,000

L1 N Klug Road, Milton

4 Acres Land MLS® # 2014870

Minutes from Janesville and Fort Atkinson. Wooded 4.24 acre lot available! Bring your own builder and begin building your dream home today. Adjacent 1.94 acres outlot 1 is not buildable and ...

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New
5712 S Us-51 Hwy, Rock

$150,000

5712 S Us-51 Hwy, Rock

2 Acres Land MLS® # 1950267

Position your business for success on this 1.88‑acre vacant parcel perfectly situated between Janesville and Beloit along the high‑visibility US‑51 corridor. This location ...

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Rock County, WI Real Estate Statistics

Average Price $340K
Lowest Price $1.5K
Highest Price $6M
Total Listings 655
Avg. Days On Market 194
Avg. Price/SQFT $199

Property Types (active listings)


As of February 18, 2026 there are 149 active Rock County, WI land & farm listings for sale with an average listing price of $215,937. The highest-priced land listing is $6,000,000, while the lowest priced land listing can be purchased for $10,000. Rock County, WI land & farm listings have an average price of $143,075 per acre, based on land listings with an average of 4 acres.

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