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    Rock County, WI Office Properties & Spaces for Sale

    7 results
    Notify Me
    New
    Downtown Beloit Commercial Building
    $365,000

    Downtown Beloit Commercial Building

    416 College St, Beloit, WI 53511

    Prime commercial building in downtown Beloit with flexible office space.

    • Prime downtown Beloit location offering excellent visibility.
    • Over 5,800 sq ft of flexible space, ideal for various professional uses.
    • 15 private offices and 2 spacious conference rooms.
    • Ample off‑street parking.
    • Features 4 bathrooms and a small kitchen.
    Last Update: Dec 4
    View details
    Versatile Commercial Space on Milton Avenue
    $380,000

    Versatile Commercial Space on Milton Avenue

    1603 Milton Ave, Janesville, WI 53545

    Two-story commercial space on Milton Ave, suitable for retail/office.

    • High‑traffic location on Milton Ave. with approximately 25,000 vehicles passing daily.
    • Recently upgraded with new A/C, asphalt, and a newer roof.
    • 1,600 sq ft, 2‑story commercial/retail space.
    • Plumbing has been replaced.
    • Includes central air, private restrooms, and a private office.
    Last Update: Mar 14
    View details
    Mixed-Use Property with Income Potential
    $264,900

    Mixed-Use Property with Income Potential

    Corner lot property with retail, office, and residential possibilities.
    1503 St. Lawrence Ave, 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
    Janesville Industrial Building with Expansion Potential
    $2,700,000

    Janesville Industrial Building with Expansion Potential

    30,000 SF industrial building with upscale office space on 3 acres.
    401 E Conde St, Janesville, WI 53546
    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
    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
    Based on your search, we've compiled 159 Potential Opportunities for your consideration. Besides 7 Active listings in Rock County, WI, we suggest exploring several alternatives: similar 151 Off-Market properties to explore as potential leads, plus 1 Land Listings that present a potential for development.

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Commercial Land Near Uptown Janesville
    $395,000

    Commercial Land Near Uptown Janesville

    0.72 acre commercial land near future convention center.
    1901 Holiday Dr, Janesville, WI 53545
    View details

    Explore Off-Market Properties in Rock County, WI

    Consider similar Off-Market properties in Rock County, WI. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    4407 Milton Ave

    4407 Milton Ave

    Office space • 9,650 SF
    Value Estimation by Request
    4407 Milton Ave, Janesville, WI 53546
    View details
    2608 Center Ave

    2608 Center Ave

    Office Properties & Spaces
    Value Estimation by Request
    2608 Center Ave, Janesville, WI 53546
    View details
    1035 Pleasant St

    1035 Pleasant St

    Office Properties & Spaces
    Value Estimation by Request
    1035 Pleasant St, Beloit, WI 53511
    View details
    432 Midland Rd

    432 Midland Rd

    Data centers and call centers • 21,212 SF
    Value Estimation by Request
    432 Midland Rd, Janesville, WI 53546
    View details
    2711 Prairie Ave

    2711 Prairie Ave

    Office Properties & Spaces • 57,540 SF
    Value Estimation by Request
    2711 Prairie Ave, Beloit, WI 53511
    View details
    317 Main St

    317 Main St

    OFFICE (GENERAL) • 1,526 SF
    Value Estimation
    $330,000
    317 Main St, Edgerton, WI 53534-1631
    View details
    528 Stoughton Rd

    528 Stoughton Rd

    MEDICAL CLINIC • 1,737 SF
    Value Estimation by Request
    528 Stoughton Rd, Edgerton, WI 53534-1174
    View details
    1146 Grant St

    1146 Grant St

    OFFICE BUILDING • 16,041 SF
    Value Estimation by Request
    1146 Grant St, Beloit, WI 53511-4101
    View details
    649 College St

    649 College St

    OFFICE BUILDING • 576 SF
    Value Estimation by Request
    649 College St, Milton, WI 53563-1515
    View details
    535 Main St

    535 Main St

    OFFICE BUILDING • 820 SF
    Value Estimation
    $225,000
    535 Main St, Evansville, WI 53536-1177
    View details
    225 Shirland Ave

    225 Shirland Ave

    OFFICE (GENERAL) • 2,800 SF
    Value Estimation by Request
    225 Shirland Ave, Beloit, WI 53511-6201
    View details
    400 Ogden Ave

    400 Ogden Ave

    MEDICAL CLINIC • 4,500 SF
    Value Estimation
    $315,000
    400 Ogden Ave, Clinton, WI 53525-9005
    View details
    136 Grand Ave

    136 Grand Ave

    OFFICE BUILDING • 38,506 SF
    Value Estimation
    $530,000
    136 Grand Ave, Beloit, WI 53511-6259
    View details
    156 Saint Lawrence Ave

    156 Saint Lawrence Ave

    OFFICE BUILDING • 7,257 SF
    Value Estimation
    $370,000
    156 Saint Lawrence Ave, Beloit, WI 53511-6247
    View details
    2301 B R Townline Rd

    2301 B R Townline Rd

    OFFICE BUILDING • 18.95 Acres
    Value Estimation
    $2,630,000
    2301 B R Townline Rd, Beloit, WI 53511-9087
    View details
    123 Henry St

    123 Henry St

    MEDICAL CLINIC • 600 SF
    Value Estimation
    $130,000
    123 Henry St, Edgerton, WI 53534-1822
    View details
    714 Milwaukee Rd

    714 Milwaukee Rd

    OFFICE BUILDING • 1,430 SF
    Value Estimation
    $325,000
    714 Milwaukee Rd, Clinton, WI 53525-8902
    View details

    Rock County, WI Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 156 office properties & spaces for sale in Rock County, WI, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 5,368,990 square feet of properties for sale, with an estimated market value of $32,369,000.

    Prices for office spaces in Rock County, WI start at $50,000, averaging $314,262, and reaching up to $2,765,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Office Properties & Spaces by market

    Browse Office Properties & Spaces for Sale Near Rock, WI

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