Rock County, WI Lake Property For Sale (36 Real Estate Listings)

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1114 E Colley Road, Turtle

$975,000 Meri-J Ranch

1114 E Colley Road, Turtle

17 Acres 32,158 SqFt Commercial MLS® # 2033483

Versatile 16.7-Acre Equestrian Property! This spacious, well-equipped farm offers exceptional potential for horse enthusiasts, investors, and entrepreneurs. Continue using it to breed, train...

GateWay, RealtorsRegional Multiple Listing Service of Minnesota Logo

Active
1806 E Road 3 -, Milton

$875,000 Lake Koshkonong

↓ $24,900

1806 E Road 3 -, Milton

3 Beds 3 Baths 0 Acres 2,796 SqFt Single Family MLS® # 1970171

Exceptionally well-built 3-bedroom, 3 full bath raised ranch with beautiful views of Lake Koshkonong! Step inside to an open-concept living room and kitchen featuring vaulted ceilings, quali...

Hibl's Real Estate Sales, Inc.Logo

Offer-No Show
284 E Richardson Springs Road, Fulton

$835,000 Rock Koshkonong

284 E Richardson Springs Road, Fulton

4 Beds 2.5 Baths 1 Acres 2,219 SqFt Single Family MLS® # 2018576

River front living on .69 acre lot that gently slopes to the water. 97 ft of water frontage with direct access to Lake Koshkonong! floating pier and lift means you only need to bring your bo...

Pat's Realty IncRegional Multiple Listing Service of Minnesota Logo

Pending
3991 S Savanna Way, Beloit

$799,900 Rock Lake

3991 S Savanna Way, Beloit

3 Beds 2.5 Baths 2 Acres 2,613 SqFt Single Family MLS® # 2030867

Exceptional Rock River waterfront property offering 220 feet of fully rip-rapped frontage on a beautiful 2.03-acre lot with stunning river views and no flood plain! Enjoy the water from floa...

Century 21 AffiliatedRegional Multiple Listing Service of Minnesota Logo

Active
4437 S Oakley Road, Rock

$725,000 Rock Lake

4437 S Oakley Road, Rock

3 Beds 3 Baths 15 Acres 1,962 SqFt Single Family MLS® # 2026163

Escape to the perfect blend of country living, recreation, and modern comfort with this stunning 14.72-acre hobby farm. Whether you're looking for a private retreat, hobby farm, hunting prop...

EXIT Realty HGMRegional Multiple Listing Service of Minnesota Logo

Active
2230 S Riverside Drive, Beloit

$599,900 Rock Lake

↓ $18,988

2230 S Riverside Drive, Beloit

3 Beds 3 Baths 1 Acres 3,168 SqFt Single Family MLS® # 2025502

Spectacular Rock River location! This wonderful home offers 75 feet of river frontage and stunning waterfront views. Featuring a spacious open-concept design, the family room boasts a cozy w...

Century 21 AffiliatedRegional Multiple Listing Service of Minnesota Logo

Pending
2345 Pow Wow Trail, Beloit

$549,900 Rock Lake

2345 Pow Wow Trail, Beloit

3 Beds 2 Baths 1 Acres 1,901 SqFt Single Family MLS® # 2024941

Welcome to Next Generations 2026 Parade Home! Situated on a wooded nearly 1-acre lot w 100ft of Rock River frontage this Dark & Moody ranch sets the tone with sharp black exterior leading to...

Century 21 AffiliatedRegional Multiple Listing Service of Minnesota Logo

Pending
2365 Pow Wow Trail, Beloit

$499,900 Rock Lake

↓ $10,000

2365 Pow Wow Trail, Beloit

3 Beds 2 Baths 1 Acres 1,809 SqFt Single Family MLS® # 2016456

Set on a private acre with 100 feet of Rock River access, this exceptional new construction home by Next Generation offers the beauty of river living with expansive views from nearly every r...

Century 21 AffiliatedRegional Multiple Listing Service of Minnesota Logo

Active
9650 N Brown Road, Fulton

$495,000 Rock Lake

9650 N Brown Road, Fulton

3 Beds 2 Baths 1 Acres 1,217 SqFt Single Family MLS® # 2031657

A cozy cabin. A lot of magic. And a river worth the journey! Tucked high above the Rock River at the end of a winding, tree-lined private road, this enchanting .66-acre hideaway offers 123' ...

Pat's Realty IncRegional Multiple Listing Service of Minnesota Logo

Pending
27.75 M/l Acres N Us Highway 51, Janesville

$484,250 POND

27.75 M/l Acres N Us Highway 51, Janesville

28 Acres Land MLS® # 2032095

27.75± acre scenic parcel located just five miles north of downtown Janesville, WI. With convenient access from US Highway 51, this exceptional property offers an outstanding combination of ...

Peoples CompanyRegional Multiple Listing Service of Minnesota Logo

Active
New
1720 E Road 5 -, Milton

$448,000 Lake Koshkonong

1720 E Road 5 -, Milton

3 Beds 2.5 Baths 0 Acres 1,792 SqFt Single Family MLS® # 1984429

PRIDE OF OWNERSHIP shows in this 3 BR, 2.5BA home w/DEEDED LAKE ACCESS! Enjoy living where everyday feels like a getaway!! You'll love features like the main floor laundry & master BR w/lake...

RE/MAX Realty CenterLogo

Active
433 E Ellendale Road, Fulton

$419,900 Rock Lake

↓ $20,000

433 E Ellendale Road, Fulton

2 Beds 1.5 Baths 0 Acres 900 SqFt Single Family MLS® # 2025376

Experience true waterfront living in this four-season cabin on the Rock River, just minutes from Lake Koshkonong. With 161 feet of frontage, two piers, and a boat lift, it’s perfect for enjo...

Brayson Realty, LLCRegional Multiple Listing Service of Minnesota Logo

Active
1402 E Road Three, Milton

$396,000 Koshkoonong

1402 E Road Three, Milton

3 Beds 2 Baths 0 Acres 1,248 SqFt Single Family MLS® # 2033738

Brand-new quality construction with Lake Koshkonong access! From the moment you step inside, this 3-bedroom, 2-bath home feels like a custom build, with thoughtfully selected finishes & styl...

Pat's Realty IncRegional Multiple Listing Service of Minnesota Logo

Active
Open House
1410 E Road Six, Milton

$369,900 Lake Koshkonong

↓ $5,000

1410 E Road Six, Milton

3 Beds 2 Baths 0 Acres 1,878 SqFt Single Family
Sun, Oct 18th, 2026 @ 10am - 12pm
MLS® # 2028570

Beautifully re-imagined 3BR/2BA home just steps from Lake Koshkonong & the Rock River. Enjoy easy, breezy lake living near fantastic waterfront dining & shops. Modern updates throughout make...

Coldwell Banker Real Estate GroupRegional Multiple Listing Service of Minnesota Logo

Pending
9697 N Blackhawk Drive, Fulton

$350,000 Rock Lake

9697 N Blackhawk Drive, Fulton

1 Acres Land MLS® # 2032626

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...

Pat's Realty IncRegional Multiple Listing Service of Minnesota Logo

Active
1 Bunny Trail, Janesville

$330,000 Rock Lake

1 Bunny Trail, Janesville

3 Acres Land MLS® # 2022092

Now this is something special!! Just minutes from all of the conveniences that the city of Janesville offers & 47 minutes to Madison. This is 2.68 partially wooded acres with 100 ft. of Rock...

Coldwell Banker The Realty GroupRegional Multiple Listing Service of Minnesota Logo

Active
1275 N Parker Drive, Janesville

$300,000 Rock Lake

1275 N Parker Drive, Janesville

2 Beds 3 Baths 0 Acres 1,404 SqFt Single Family MLS® # 2033121

A wonderful opportunity to live along the Rock River with 66 feet of river frontage! With a little elbow grease, this two-bedroom home could become a fantastic place to call home. Features i...

Shorewest, REALTORSRegional Multiple Listing Service of Minnesota Logo

Pending
9439 N Rock River Drive, Fulton

$299,900 Rock Lake

9439 N Rock River Drive, Fulton

1 Bed 1 Bath 0 Acres 576 SqFt Single Family MLS® # 2032644

Your Rock River getaway is waiting with a WATERFRONT LOT! This charming 1-bedroom, 1-bath cottage offers a unique opportunity to enjoy the Rock River and Lake Koshkonong lifestyle. Set on a...

Pat's Realty IncRegional Multiple Listing Service of Minnesota Logo

Rock County, WI Real Estate Statistics

Average Price $365K
Lowest Price $1
Highest Price $6M
Total Listings 791
Avg. Days On Market 121
Avg. Price/SQFT $201

Property Types (active listings)


As of October 14, 2026 there are 36 active Rock County, WI lake property listings for sale with an average listing price of $. The highest-priced waterfront listing is $, while the lowest priced waterfront listing can be purchased for $. Rock County, WI lakeshore listings have an average price of $ per square foot, based on listings with an average of bedrooms, bathrooms, and square feet of living space.

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