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    Janesville, WI Commercial Real Estate for Lease

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    Madison, WI Brookfield, WI Appleton, WI
    26 results
    Second-Floor Space Near Children's Museum
    $24,000 SF/Yr

    Second-Floor Space Near Children's Museum

    113 W Milwaukee Street, Janesville, WI 53548

    3,000 SF space available March 1, 2026, near museum.

    • Prime Location: Directly across from the Children's Museum.
    • Spacious Layout: 3,000 square feet on the 2nd floor with a large open area, 3 separate rooms/offices, and inside storage.
    • Full Kitchen: Includes a large full kitchen.
    • Accessibility: Features a wheelchair accessibility lift.
    • Convenient Parking: City parking lot located behind the building.
    Updated: Dec 13, 2025
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    Janesville Industrial Building on 3 Acres
    $208,500 SF/Yr

    Janesville Industrial Building on 3 Acres

    401 E Conde Street, Janesville, WI 53546

    30,000 sq ft industrial building for lease in Janesville.

    • 30,000 sq ft industrial building on 3 acres in Janesville's South Side.
    • Located within a TIF District and an Opportunity Zone, offering potential tax benefits.
    • 7,406 sq ft of upscale office/lab space with white rooms and executive office with ensuite.
    • 22,594 sq ft warehouse with 20‑24 ft ceilings, 2 loading docks, and 1 overhead door.
    • Security features include a 6 ft fence with razor wire, automatic gate, and security system.
    Updated: Mar 2
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    Versatile Space Near Children's Museum
    $36,000 SF/Yr

    Versatile Space Near Children's Museum

    3,800 SF space suitable for various business types.

    113 W Milwaukee Street, Janesville, WI 53548
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    Lower Level Commercial Space Available
    $12,000/Mo

    Lower Level Commercial Space Available

    1013 sq ft space suitable for retail, office, or services.

    1327 N Wright Road, Janesville, WI 53546
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    Historic Office Space in Janesville
    $21,600 SF/Yr

    Historic Office Space in Janesville

    Private office space in historic Pember House. All utilities included.

    215 W Court Street, Janesville, WI 53548
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    Rose Pointe Center - Office or retail space for lease in Janesville, WI
    $1,625/Mo

    Rose Pointe Center - Office or retail space for lease in Janesville, WI

    Rose Pointe Center - Office or retail space for lease in Janesville, WI

    4407 Milton Ave, Janesville, WI 53546
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    Small Office Suite in Downtown Janesville For Lease
    $900/Mo

    Small Office Suite in Downtown Janesville For Lease

    Small Office Suite in Downtown Janesville For Lease

    314 W Milwaukee St, Janesville, WI 53548
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    Office Space For Rent
    $8 SF/Yr
    7,500 SF

    Office Space For Rent

    Up to 7,500 SF office space available for rent.

    3939 Whitney Street, Janesville, WI 53546
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    Downtown Janesville Office Space
    $18 SF/Yr
    1,609 SF

    Downtown Janesville Office Space

    Office space for rent in downtown Janesville.

    100 N Main St, Janesville, WI
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    Retail Space with Dock Doors
    $9 SF/Yr
    18,900 SF

    Retail Space with Dock Doors

    Retail space with high visibility and ample parking available for lease.

    1818 Milton Ave, Janesville, WI
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    Retail/Office Space For Rent
    $13 SF/Yr
    2,000 SF

    Retail/Office Space For Rent

    Retail or office space available in a busy commercial corridor.

    1905 Center Ave, Janesville, WI
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    Freestanding Retail Building in Janesville
    Contact for pricing
    4,661 SF

    Freestanding Retail Building in Janesville

    High-image, single-tenant building on Janesville's main retail thoroughfare.

    3024 Milton Avenue, Janesville, WI 53545
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    Retail Space in Janesville Center
    $10 SF/Yr
    10,495 SF

    Retail Space in Janesville Center

    Highly visible shopping center space for lease in Janesville.

    1820 Center Ave, Janesville, WI 53546
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    Janesville Warehouse Space Available
    $3 SF/Yr
    20,000 SF

    Janesville Warehouse Space Available

    20,000 square foot warehouse space for lease in Janesville.

    162 S River St, Janesville, WI
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    Retail Space with High Visibility
    $9 SF/Yr
    29,685 SF

    Retail Space with High Visibility

    Retail property for lease with ample parking and signage.

    1800 Milton Ave, Janesville, WI
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    Office Space at Johnson Bank
    Contact for pricing

    Office Space at Johnson Bank

    Office space available for rent at 2021 Holiday Drive.

    2021 Holiday Drive, Janesville, WI 53545
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    Retail Space with Dock Door
    Contact for pricing

    Retail Space with Dock Door

    Retail space featuring a dock door in the rear.

    3023 Milton Ave, Janesville, WI 53545
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    Janesville Industrial Development Opportunity
    Contact for pricing
    237,838 SF

    Janesville Industrial Development Opportunity

    110-acre industrial park with 1.8M SF capacity.

    4011 S County Rd G, Janesville, WI
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    Retail Space in Janesville Center
    Contact for pricing
    18,770 SF

    Retail Space in Janesville Center

    Multi-tenant shopping center with remaining space for lease.

    2700 Pontiac Pl, Janesville, WI
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    Retail/Office Space in Janesville
    $10 SF/Yr

    Retail/Office Space in Janesville

    Highly visible shopping center space for lease in Janesville.

    1820 Center Ave, Janesville, WI 53546
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    Janesville Industrial Space Sublease
    $4 SF/Yr
    112,500 SF

    Janesville Industrial Space Sublease

    Industrial space in Janesville's premier industrial park available for sublease.

    2101 Kennedy Rd, Janesville, WI 53545
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    Industrial Property in Janesville, WI
    $5 SF/Yr
    45,636 SF

    Industrial Property in Janesville, WI

    Two-building industrial property with warehouse space for lease.

    1227 Barberry Dr, Janesville, WI
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    Industrial Warehouse with Expansion Potential
    Contact for pricing
    80,033 SF

    Industrial Warehouse with Expansion Potential

    80,033 SF warehouse with outdoor storage and expansion opportunity.

    1855 S Jackson St, Janesville, WI 53546
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    Janesville Industrial Space Sublease
    $3 SF/Yr

    Janesville Industrial Space Sublease

    Industrial space for sublease in Janesville's premier industrial park.

    2101 Kennedy Rd, Janesville, WI 53545
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    Janesville, WI Commercial real estate Leasing Opportunities Market Analysis

    Explore Commercial real estate leasing options in Janesville, WI with 26 listings featured on our commercial real estate exchange. The current inventory includes 249,785 square feet of properties with an estimated lease value of $93 SF/Yr.

    Estimated lease rates for Commercial real estate in Janesville, WI begin at $3 SF/Yr, with an average of $9 SF/Yr and extend to $18 SF/Yr.
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    Most Searched ZIP Codes in Janesville, WI

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    • 53545
    • 53548

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