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Homes Under $300K in Janesville, WI
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3 bedsNew constructionWith a pool

Homes Under $300K in Janesville, WI

Homes Under $300K in Janesville, WI

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15 of 106 Listings
Map

Homes Under $300K in Janesville, WI

15 of 106 Listings

Your local team in Janesville

TO

Thomas O'Leary

Realty.com

Lic. #58131-90

Call Thomas
WK

Wes Kane

Thompson Kane & Company INC

NMLS #280777

Call Wes
  1. 1121 Putnam Avenue — photo40Active

    $179,500

    3 bd · — ba · 1,254 sqft

    1121 Putnam Avenue, Janesville, WI

    Lori Hagemann · Century 21 Affiliated

  2. 3914 E Milwaukee Street — photo31Active

    $299,900

    2 bd · — ba · 1,537 sqft

    3914 E Milwaukee Street, Janesville, WI

    Jeff Myers · Century 21 Affiliated

  3. 1275 N Parker Drive — photo20Active

    $300,000

    2 bd · — ba · 1,404 sqft

    1275 N Parker Drive, Janesville, WI

    Barb Palmby · Shorewest, REALTORS

  4. 342 S Randall Avenue — photo29Active

    $280,000

    3 bd · — ba · 1,456 sqft

    342 S Randall Avenue, Janesville, WI

    Kelly McPherson · Realty Executives Premier

  5. 3121 Windsor Lane — photo43Active

    $254,900

    3 bd · — ba · 1,572 sqft

    3121 Windsor Lane, Janesville, WI

    Luxe Haven Group* · Forward Realty Partners

  6. 825 W Happy Hollow Road — photo36Active

    $259,900

    3 bd · — ba · 1,253 sqft

    825 W Happy Hollow Road, Janesville, WI

    Kristin Hoff-Filak · RA Homes Realty LLC

  7. 1239 Putnam Avenue — photo38Active

    $224,900

    2 bd · — ba · 1,181 sqft

    1239 Putnam Avenue, Janesville, WI

    Caitlin Schmidt · Realty Executives Premier

  8. 864 Glen Street — photo8Active

    $199,900

    3 bd · — ba · 1,080 sqft

    864 Glen Street, Janesville, WI

    Leslie Boyea · Quorum Enterprises, Inc

  9. 1213 Kellogg Avenue — photo8Active

    $275,000

    3 bd · — ba · 1,698 sqft

    1213 Kellogg Avenue, Janesville, WI

    Lorri & Tanya Team · Restaino & Associates

  10. 10 Lapidary Lane Lane — photo48Active

    $139,999

    3 bd · — ba · 924 sqft

    10 Lapidary Lane Lane, Janesville, WI

    De'Andre Jones · Century 21 Affiliated

  11. 10 Lapidary Lane Lane — photo48Active

    $139,999

    3 bd · — ba · 924 sqft

    10 Lapidary Lane Lane, Janesville, WI

    De'Andre Jones · Century 21 Affiliated

  12. 1227 E Memorial Drive — photo46Active

    $207,900

    2 bd · — ba · 1,130 sqft

    1227 E Memorial Drive, Janesville, WI

    Denise Sponem · Century 21 Integrity Group

  13. 1821 S Marion Avenue — photo28Active

    $300,000

    3 bd · — ba · 1,562 sqft

    1821 S Marion Avenue, Janesville, WI

    Ferraro Real Estate Team · EXP Realty, LLC

  14. 1936 River View Drive — photo40Active

    $299,000

    3 bd · — ba · 2,536 sqft

    1936 River View Drive, Janesville, WI

    Melissa Selvog · Century 21 Affiliated

  15. 478 N Arch Street — photo43Active

    $269,900

    2 bd · — ba · 1,322 sqft

    478 N Arch Street, Janesville, WI

    Janine Birkhimer · Realty Executives Premier

12…5

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

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The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Listing data & MLS disclosures

South Central Wisconsin Multiple Listing Service
The data relating to real estate for sale on this website comes in part from the Internet Data Display program of the South Central Wisconsin MLS. Real estate listings held by brokerage firms other than Realty.com are marked with the 'MLS' icon and/or include the name of the listing broker. This information, provided by seller, listing broker, and other parties, may not have been verified. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 South Central Wisconsin MLS. All Rights Reserved.
Wisconsin Real Estate Exchange (WIREX)
IDX information is provided exclusively for consumers’ personal non-commercial use, may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and is deemed reliable but is not guaranteed by the MLS.
  • By feature

    • New construction
    • With a pool

    Your local team in Janesville

    TO

    Thomas O'Leary

    Realty.com

    Lic. #58131-90

    Call Thomas
    WK

    Wes Kane

    Thompson Kane & Company INC

    NMLS #280777

    Call Wes

    Janesville, WI community profile

    Population
    66,636
    Median income
    $70,755
    Housing units
    28,507
    People per sq. mi.
    377.8
    Area
    176.4 sq. mi.

    Source: HJN community data

    Janesville housing market

    August 2026

    Janesville 12-month median sale price trend

    Selling at 100.0% of asking price

    Sales here are closing essentially at asking. MLS · 98 sales · as of Aug 31, 2026

    Homes that sold · County records, as of Aug 31, 2026

    Median sale price
    $282,500$191,250–$378,675 typical range
    Price per sq. ft.
    $190
    Sales
    130
    Paid in cash
    33.1%

    Homes on the market · MLS, as of Aug 31, 2026

    Median list price
    $349,900
    Homes for sale
    192
    Median days on market
    8 days

    Price trend · Assessor repeat sales, as of Aug 31, 2026

    Year-over-year
    3.7%

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

    Median home size
    1,440 sq. ft.