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    Dubuque County, IA Office Buildings for Sale

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    Des Moines, IA Sioux City, IA Cedar Rapids, IA
    8 results
    Downtown Dubuque Corporate Headquarters Building
    Contact for pricing
    49,000 SF
    Downtown Dubuque Corporate Headquarters Building

    1398 Central Avenue, Dubuque, IA 52001

    Class A building with redevelopment potential in downtown Dubuque.
    • Premier Class A former corporate headquarters building in the heart of Downtown Dubuque.
    • Exceptional flexibility for owner/user or developer with diverse redevelopment potential (multi‑tenant office, commercial, mixed‑use, multi‑family, condominiums).
    • Prime location with excellent visibility, access, and walking distance to downtown amenities.
    • Onsite parking plus additional adjacent parcels offer unique opportunities for multiple tenants.
    • Grand main‑floor lobby, ornate architectural elements, masonry and marble details, generous ceiling heights, and original bank vaults.
    Updated: Jan 20
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    West End Commercial Building
    $599,900
    5,520 SF
    West End Commercial Building

    2115 John F Kennedy Rd, Dubuque, IA 52002

    Commercial building with established tenants and growth potential for sale.
    • High visibility location in the West End.
    • Established tenants providing an income stream.
    • Additional space for business growth.
    • Front and back parking lots plus use of neighboring lot (Mon‑Sat).
    • Recent updates within the last two years.
    Updated: Feb 25
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    Asbury Commercial Property with Office
    $1,600,000
    11,600 SF
    Asbury Commercial Property with Office

    Well-maintained 11,600 sq ft building with office build-out.

    5865 Saratoga Road, Asbury, IA 52002

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    A Prime Investment Opportunity in Dubuque, IA
    $5,200,000
    66,120 SF
    A Prime Investment Opportunity in Dubuque, IA

    A Prime Investment Opportunity in Dubuque, IA

    301 Data Ct., Dubuque, IA 52003

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    Class A Office Building
    $3,250,000
    27,525 SF
    Class A Office Building

    Meticulously maintained office building in Dubuque's Technology Park.

    3600 Digital Drive, Dubuque, IA 52003

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    Class A Office Building
    $3,250,000
    27,525 SF
    Class A Office Building

    Meticulously maintained office building in Dubuque's Technology Park.

    3600 Digital Drive, Dubuque, IA 52003

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    Downtown Dubuque Former HQ Building
    Contact for pricing
    49,080 SF
    Downtown Dubuque Former HQ Building

    Iconic 49,000 SF building with redevelopment potential.

    1398 Central Avenue, Dubuque, IA 52001

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    Dubuque Commercial Space For Sale
    $4,600,000
    66,120 SF
    Dubuque Commercial Space For Sale

    66,120 SF commercial space with ample parking in Dubuque, IA.

    301 Data Ct, Dubuque, IA 52003

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    Based on your search, we've compiled 76 Potential Opportunities for your consideration. Besides 8 Active listings in Dubuque County, IA, we suggest exploring several alternatives: similar 64 Off-Market properties to explore as potential leads, plus 4 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.

    Dubuque Commercial Land For Sale
    $705,380
    10.00 Acres
    Dubuque Commercial Land For Sale

    10 acres with high visibility near HWY52/HWYS 151/61 interchange.

    S HWY 61 151, Dubuque, IA 52003

    View details
    Dubuque Commercial Development Site
    $600,000
    2.93 Acres
    Dubuque Commercial Development Site

    Prime commercial land with high visibility and highway frontage.

    6501 Boulder Brook Court, Dubuque, IA 52003

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    Galena Commercial Land For Sale
    $88,500
    1.17 Acres
    Galena Commercial Land For Sale

    1.178 acre commercial land parcel in Galena, Illinois.

    James and Irvine, Galena, IL 61036

    View details
    Prime East Town Crossing Lot
    $750,000
    1.67 Acres
    Prime East Town Crossing Lot

    1.67 acre commercial lot in thriving Marion development.

    5975 Carlson Way, Marion, IA 52302

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    Off-Market Properties in Dubuque County, IA

    Consider similar Off-Market properties in Dubuque County, IA. 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.

    2177 Main St
    OFFICE BUILDING
    2,184 SF Lot: 0.83 Acres
    Value Estimation by Request

    2177 Main St, New Vienna, IA 52065-7734

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    300 Data Ct
    OFFICE BUILDING
    7,276 SF Lot: 4.27 Acres
    Value Estimation by Request

    300 Data Ct, Dubuque, IA 52003-8963

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    6601 Boulder Brk Ct
    OFFICE BUILDING
    7,214 SF Lot: 1.21 Acres
    Value Estimation by Request

    6601 Boulder Brk Ct, Dubuque, IA 52003-9759

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    1545 Associates Dr
    OFFICE BUILDING
    23,138 SF Lot: 2.19 Acres
    Value Estimation by Request

    1545 Associates Dr, Dubuque, IA 52002-2299

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    1200 Cedar Cross Rd
    PROFESSIONAL BUILDING
    5,408 SF Lot: 1.14 Acres
    Value Estimation by Request

    1200 Cedar Cross Rd, Dubuque, IA 52003-0306

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    500 Main St
    OFFICE BUILDING
    114,954 SF Lot: 0.91 Acres
    Estimated value
    $4,310,000

    500 Main St, Dubuque, IA 52001-6836

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    787 Locust St
    OFFICE BUILDING
    2,720 SF Lot: 0.56 Acres
    Value Estimation by Request

    787 Locust St, Dubuque, IA 52001-4358

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    400 Ice Hbr Dr
    OFFICE BUILDING
    18,742 SF Lot: 0.62 Acres
    Estimated value
    $1,790,000

    400 Ice Hbr Dr, Dubuque, IA 52001-7631

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    1700 Beltline Rd
    OFFICE BUILDING
    3,609 SF Lot: 13.83 Acres
    Value Estimation by Request

    1700 Beltline Rd, Dyersville, IA 52040-2210

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    314 2nd NW St
    OFFICE BUILDING
    357 SF Lot: 1.01 Acres
    Value Estimation by Request

    314 2nd NW St, Epworth, IA 52045-7751

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    308 4th NW Ave
    OFFICE BUILDING
    1,200 SF Lot: 0.16 Acres

    308 4th NW Ave, Cascade, IA 52033

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    1015 Century Cir
    OFFICE BUILDING
    704 SF Lot: 4.45 Acres
    Value Estimation by Request

    1015 Century Cir, Dubuque, IA 52002-3703

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    5045 Wolff Rd
    OFFICE BUILDING
    2,000 SF Lot: 0.43 Acres
    Value Estimation by Request

    5045 Wolff Rd, Dubuque, IA 52002-2562

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    3250 Jackson St
    OFFICE BUILDING
    2,002 SF Lot: 0.82 Acres
    Value Estimation by Request

    3250 Jackson St, Dubuque, IA 52001-1113

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    925 Kerper Ct
    OFFICE BUILDING
    6,770 SF Lot: 9.91 Acres
    Estimated value
    $535,000

    925 Kerper Ct, Dubuque, IA 52001-2405

    View details
    3030 Asbury Rd
    OFFICE BUILDING
    1,556 SF Lot: 0.34 Acres
    Value Estimation by Request

    3030 Asbury Rd, Dubuque, IA 52001-8403

    View details

    Dubuque County, IA Office Buildings Investment Opportunities Market Analysis

    Explore 72 office buildings for sale in Dubuque County, IA, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 204,410 square feet of properties for sale, with an estimated market value of $18,499,900.

    Sale prices for office properties in Dubuque County, IA start at $599,900, averaging $3,083,316, and reaching up to $5,200,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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