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    Janesville, WI Office Space for Lease

    10 results
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    Janesville Industrial Building with Upscale Office
    $208,500

    Janesville Industrial Building with Upscale Office

    401 E Conde St, Janesville, WI 53546

    30,000 sq ft industrial building with upscale office space.

    • 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
    View details
    Second-Floor Space Near Children's Museum
    $24,000

    Second-Floor Space Near Children's Museum

    113 W Milwaukee St, 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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    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 Rd, Janesville, WI 53546
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    Versatile Space Near Children's Museum
    $36,000

    Versatile Space Near Children's Museum

    3,800 SF space suitable for various business types.

    113 W Milwaukee St, Janesville, WI 53548
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    Historic Office Space in Janesville
    $21,600

    Historic Office Space in Janesville

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

    215 W Court St, Janesville, WI 53548
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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 53545
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    Janesville Office Suite For Lease
    $12 SF/Yr
    1,460 SF

    Janesville Office Suite For Lease

    Professional office suite available in a multi-tenant building.

    1404 Creston Park Dr, Janesville, WI 53545
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    Rose Pointe Center - Office or retail space for lease in Janesville, WI
    $1,625 / Mo
    1,300 SF

    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
    43,890 SF

    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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    Rose Pointe Center: Janesville Office Space
    $12 SF/Yr
    9,650 SF

    Rose Pointe Center: Janesville Office Space

    Janesville Office Suites: Hwy 26 prime location.

    4407 Milton Ave, Janesville, WI 53546
    View details
    Based on your search, we've compiled 16 Potential Opportunities for your consideration. Besides 10 Active listings in Janesville, WI, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 2 Properties for Sales.

    Explore Office space for Lease in Nearby Cities

    Here are 4 Similar Spaces we found in Nearby Locations for your consideration.

    Madison Executive Office Suites
    $15 SF/Yr
    35,491 SF

    Madison Executive Office Suites

    Prime Madison office space, multiple suites available.

    2820 Walton Cmns, Madison, WI 53718
    View details
    Accessible Office Space For Rent
    Contact for pricing
    894 SF

    Accessible Office Space For Rent

    Professional office space with excellent accessibility and included amenities.

    2820 Walton Commons Ln, Madison, WI 53718
    View details
    Monona Office Suite For Rent
    $18 SF/Yr
    1,238 SF

    Monona Office Suite For Rent

    Second floor office suite in Monona, WI with ample parking.

    6000 Monona Dr, Monona, WI 53716
    View details
    New Class A Office Space
    Contact for pricing
    4,670 SF

    New Class A Office Space

    Class A office space available Summer 2024 in Monona, WI.

    220 W Broadway, Monona, WI 53716
    View details

    Explore Similar Spaces for Sale in Janesville, WI

    Consider Similar Space for Sale. We found 2 Spaces in Nearby Locations matching your search parameters.

    Janesville Industrial Building on 3 Acres
    $2,400,000
    30,000 SF

    Janesville Industrial Building on 3 Acres

    30,000 sq ft industrial building in Janesville, Wisconsin.

    401 E Conde St, Janesville, WI 53546
    View details
    Janesville Industrial Building on 3 Acres
    $2,995,000

    Janesville Industrial Building on 3 Acres

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

    Confidential St, Janesville, WI 53546
    View details

    Janesville, WI Office space Leasing Opportunities Market Analysis

    Explore Office space leasing options in Janesville, WI with 12 listings featured on our commercial real estate exchange. The current inventory includes 610,667,640 square feet of properties with an estimated lease value of $57 SF/Yr.

    Estimated lease rates for Office space in Janesville, WI begin at $12 SF/Yr, with an average of $14 SF/Yr and extend to $18 SF/Yr.
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    Browse Office space for Lease Near Janesville, WI

    Popular Searches in Janesville, WI

    Most Searched ZIP Codes in Janesville, WI

    • 53546
    • 53548
    • 53545

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