Janesville, Wisconsin, is a medium-sized city in southern Wisconsin and the largest city in Rock County. Affectionately named “Wisconsin’s Park Place,” Janesville, WI is situated about 40 miles southeast of Madison and approximately 75 miles west of Milwaukee, strategically positioned along Interstate 39/90, making it a prominent transportation hub in the greater southern Wisconsin region. Janesville proudly celebrates a history steeped in agriculture and manufacturing, and looks toward the future with robust developments in healthcare and education.
Janesville, Wisconsin, combines established neighborhoods, outdoor recreation, and convenient access to southern Wisconsin. The U.S. Census Bureau estimated the city’s population at 66,929 as of July 1, 2025, up 2.0% from its 2020 population estimates base.
Known as “Wisconsin’s Park Place,” Janesville maintains a 2,609-acre park system that includes 64 improved parks. The city also offers 31 miles of paved bike trails, giving residents plenty of opportunities to explore local green spaces and enjoy time outdoors.
For homebuyers, Janesville offers a variety of settings, from established streets near downtown to residential areas farther from the city center. Its location along Interstate 39/90 provides connections to surrounding communities and the broader region.
Sources: U.S. Census Bureau population estimates and City of Janesville Parks Division.
CENTURY 21 Affiliated
2715 Kennedy Road
Janesville, WI 53545
Janesville’s housing market offers buyers a range of property styles and price points. According to Redfin, the median home sale price was approximately $305,000 over the three months ending September 2026, an increase of 7.0% compared with the same period a year earlier. Median time on the market was 41 days, compared with 43 days a year earlier.
These figures provide a citywide snapshot, but individual properties can perform differently depending on location, condition, size, and asking price. Buyers should compare recent sales and available listings within their preferred price range, while sellers should use comparable properties to help establish a competitive listing price.
Homes for sale in Janesville include established properties, homes with historic character, and newer construction. When comparing options, consider maintenance needs, property taxes, outdoor space, and access to the places you visit regularly.
CENTURY 21 Affiliated’s local real estate agents can help you evaluate current listings, understand recent comparable sales, and navigate the buying or selling process.
Ready to buy or sell a home in Janesville, WI? Contact our Janesville team for local guidance.
Source: Redfin’s Janesville housing market report, covering the three months ending September 2026.
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Living in Janesville means access to outdoor recreation, established neighborhoods, and regional transportation routes. According to the U.S. Census Bureau’s 2020–2024 American Community Survey estimates, workers living in Janesville had a mean commute time of 21.9 minutes. Your commute will depend on your destination, route, and travel schedule.
Outdoor amenities are a defining feature of the community. Janesville’s 2,609-acre park system includes 64 improved parks, with spaces for walking, biking, sports, picnics, and seasonal recreation. Riverside Park, Palmer Park, and Traxler Park are among the city’s recreation destinations.
When searching for a home in Janesville, consider how each location fits your daily routine. Proximity to parks, shopping, workplaces, and major roads can help you narrow your search alongside your budget and preferred home features.
Whether you are moving across town or relocating to the area, CENTURY 21 Affiliated can help you explore Janesville homes for sale and compare your options.
Sources: U.S. Census Bureau’s 2020–2024 commute estimates and City of Janesville park information.
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