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    Rock County, WI Office Properties & Spaces for Lease

    16 results
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    Versatile Commercial Space in Beloit
    $1,795 / Mo

    Versatile Commercial Space in Beloit

    524 E Grand Ave, Beloit, WI 53511

    1,200 sq ft commercial space with flexible layout.

    • Versatile 1,200 sq ft commercial space in thriving downtown Beloit.
    • Includes a dedicated kitchen/break room and a full bathroom with shower.
    • Open, adaptable floor plan easily configurable for various business types.
    • Suitable for professional office, retail, wellness, creative, or service‑based businesses.
    • Ready for immediate use, offering flexibility without unnecessary overhead.
    Updated: Feb 19
    View details
    Janesville Industrial Building on 3 Acres
    $208,500

    Janesville Industrial Building on 3 Acres

    401 E Conde St, 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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    Second-Floor Space Near Children's Museum
    $24,000

    Second-Floor Space Near Children's Museum

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

    113 W Milwaukee St, 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 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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    Class A Medical Office Space
    Contact for pricing
    6,145 SF

    Class A Medical Office Space

    Newly constructed medical office space in Beloit, Wisconsin.

    2102 Freeman Pkwy, Beloit, WI 53511
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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
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    Janesville Executive Office Space
    $10 SF/Yr
    10,495 SF

    Janesville Executive Office Space

    10,495 SF Office, High Visibility

    1820 Center Ave, Janesville, WI 53546
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    Prairie Ave Commercial Space
    $10 SF/Yr
    57,540 SF

    Prairie Ave Commercial Space

    Beloit, WI Retail & Office Opportunity

    2711 Prairie Ave, Beloit, WI 53511
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    Ironworks: Premier Industrial Space
    Contact for pricing
    93,779 SF

    Ironworks: Premier Industrial Space

    93,779 SF Office/Warehouse, Rock County

    801 4Th St, Beloit, WI 53511
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    Beloit Professional Building Office Suite
    Contact for pricing
    2,208 SF

    Beloit Professional Building Office Suite

    Multi-tenant professional building with ample parking and good signage.

    2797 Prairie Ave, Beloit, WI 53511
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    Beloit Professional Center Office Space
    $13 SF/Yr
    5,301 SF

    Beloit Professional Center Office Space

    Prime Beloit office suites, ample parking.

    2797 Prairie Ave, Beloit, WI 53511
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    Janesville Office Building For Lease
    $13 SF/Yr
    6,568 SF

    Janesville Office Building For Lease

    Prime Office Space, Ample Parking, Divisible

    2605 Kennedy Rd, Janesville, WI 53545
    View details
    Based on your search, we've compiled 24 Potential Opportunities for your consideration. Besides 16 Active listings in Rock County, WI, we suggest exploring alternatives. Similar 8 Properties for Sales.

    Explore Similar Spaces for Sale in Rock County, WI

    Consider Similar Space for Sale. We found 8 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
    Versatile Commercial Space on Cranston
    $1,250,000

    Versatile Commercial Space on Cranston

    Expansive commercial property with high visibility and versatile space.

    1125 E Cranston Rd, Beloit, WI 53511
    View details
    Upgraded Commercial Space in Beloit
    $169,900

    Upgraded Commercial Space in Beloit

    Freshly improved interior ideal for retail, office, or boutique.

    1304 Cranston Rd, Beloit, WI 53511
    View details
    Renovated Mixed-Use Building on Main
    $370,000
    3,900 SF

    Renovated Mixed-Use Building on Main

    Charming, renovated mixed-use building with retail space and apartments.

    115 E Main St, Evansville, WI 53536
    View details
    Janesville Corner Commercial Opportunity
    $199,900

    Janesville Corner Commercial Opportunity

    High-exposure commercial property in Janesville with flexible B6 zoning.

    123 N Jackson St, Janesville, WI 53548
    View details
    Freestanding Building on West Court
    $395,000

    Freestanding Building on West Court

    Versatile 2,161 SF building on high-visibility corner.

    2100 W Court St, Janesville, WI 53545
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    Income-Producing Beloit Retail Strip Center
    $462,000
    6 SF

    Income-Producing Beloit Retail Strip Center

    Fully leased office and retail strip center in Beloit, Wisconsin.

    1517 E Huebbe Pkwy, Beloit, WI 53511
    View details
    Janesville Warehouse Investment
    $899,000
    12,492 SF

    Janesville Warehouse Investment

    High-NOI cold storage warehouse, redevelopment potential.

    824 Delavan Dr, Janesville, WI 53546
    View details

    Rock County, WI Office properties & Spaces Leasing Opportunities Market Analysis

    Explore Office properties & Spaces leasing options in Rock County, WI with 24 listings featured on our commercial real estate exchange. The current inventory includes 4,034,657,880 square feet of properties with an estimated lease value of $89 SF/Yr.

    Estimated lease rates for Office properties & Spaces in Rock County, WI begin at $10 SF/Yr, with an average of $12 SF/Yr and extend to $18 SF/Yr.
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    Browse Office properties & Spaces for Lease Near Rock, WI

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