Jefferson, WI Lake Property For Sale (6 Real Estate Listings)

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$799,900 Rock Lake

711 Lucas Lane, Jefferson

5 Beds 4.5 Baths 2 Acres 4,666 SqFt Single Family MLS® # 2004613

Perfect setting for your new home or vacation getaway with water frontage right here on the Rock! RARE opportunity to acquire a well-maintained and well-designed home in a private setting wi...

Wynne Realty

$725,000 Rock River

638 Windsor, Jefferson

3 Beds 3 Baths 1 Acres 2,891 SqFt Single Family MLS® # 1927978

The thoughtfulness that went into this home is exceptional! Gorgeous waterfrontage, views, and river access deep enough for a pier and boat and the home is not in a floodplain! 3-car heated ...

Shine Realty

$679,000 Rock River

N3105 Buena Vista, Jefferson

2 Beds 3 Baths 0 Acres 3,349 SqFt Single Family MLS® # 1938073

Buena Vista- Spanish for ''Good View''. Sums up the panorama from this beautiful Rock River home. Owners loved pontoon rides to Lake Koshkonong and all it has to offer. Home has 3349 sq. ft....

Wayne Hayes Real Estate LLC

$379,900 Rock River

↓ $20,000

N3686 County Road K, Jefferson

2 Beds 1 Bath 0 Acres 1,107 SqFt Single Family MLS® # 1933135

Discover your own piece of paradise w/ 45 ft of prime Rock River frontage. This completely updated Ranch home offers beautiful river views&a peaceful, private setting.The custom kitchen is f...

RE/MAX Lakeside-Central

$295,000 Rock River

1310 S Whitewater, Jefferson

3 Beds 1 Bath 1 Acres 1,677 SqFt Single Family MLS® # 1926600

First time on the market! This 3 bed, 1 bath farmhouse is full of potential and ready for your vision. Perfect for investors or those looking for a project, the home offers charm and space b...

Keller Williams Realty-Lake Country

$274,900 Rock Lake

812 S Main Street, Jefferson

3 Beds 2 Baths 0 Acres 1,296 SqFt Single Family MLS® # 2009609

Fish From Your Own River Frontage! Accessible Ranch Home Layout with 3 Bedrooms & 2 Full Baths. Open Plan Living Room to Dining & Kitchen Spaces. An aluminum ramp is already set up for easy ...

Coldwell Banker Res Brokerage

Jefferson, WI Real Estate Statistics

Average Price	$459K
Lowest Price	$49.9K
Highest Price	$2.9M
Total Listings	68
Avg. Days On Market	137
Avg. Price/SQFT	$194

Property Types (active listings)

As of October 13, 2025 there are 6 active Jefferson, WI lake property listings for sale with an average listing price of $525,617. The highest-priced waterfront listing is $799,900, while the lowest priced waterfront listing can be purchased for $274,900. Jefferson, WI lakeshore listings have an average price of $226 per square foot, based on listings with an average of 3.0 bedrooms, 2.4 bathrooms, and 2,498 square feet of living space.