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    Union County, SD Commercial Real Estate for Sale

    77 results
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    Prime Commercial Space in Dakota Dunes
    Contact for pricing
    3.80 Acres

    Prime Commercial Space in Dakota Dunes

    895 Cottonwood Ln, Dakota Dunes, SD 57049

    Unbeatable visibility and traffic flow in a powerful business corridor.

    • Unbeatable visibility and high traffic flow off the only northbound I‑29 exit into Dakota Dunes.
    • Prime location across from the Holiday Inn & Suites Convention Center.
    • Located next to a thriving corporate park and surrounded by a rapidly expanding medical community.
    • Versatile suite suitable for retail, restaurant, office, or service‑based businesses.
    • Option to combine Suite C with Suites D and E for a larger footprint.
    Updated: Dec 12, 2025
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    Modern Flex Space with Garage
    Contact for pricing
    3,000 SF

    Modern Flex Space with Garage

    1400 River Dr, North Sioux City, SD 57049

    Modern flex space featuring offices, conference room, and heated garage.

    • Prime business location: Blocks from Interstate 29, minutes from Sioux City.
    • Modern 3,000 sq ft suite built in 2019 with attractive finishes.
    • Heated 50x30 garage/shop area with 12‑foot overhead door and separate entrance.
    • Includes conference room, four offices, and bathrooms (one with shower).
    • Convenient parking right outside the front door.
    Updated: Dec 16, 2025
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    Dakota Dunes Commercial Opportunity
    Contact for pricing
    3.80 Acres

    Dakota Dunes Commercial Opportunity

    Prime commercial space in Dakota Dunes' business district.

    895 Cottonwood Ln, Dakota Dunes, SD 57049
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    North Sioux City Office Space
    Contact for pricing
    1,215 SF

    North Sioux City Office Space

    Well-maintained 1,215 SF office space available April 1, 2025.

    600 N Derby Ln, North Sioux City, SD 57049
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    Turn-Key Restaurant on Main Street
    $250,000
    3,600 SF

    Turn-Key Restaurant on Main Street

    Restaurant property on Main Street with fully equipped kitchen.

    105 W Main St, Elk Point, SD 57025
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    High-End Dakota Dunes Office Space
    Contact for pricing
    1.73 Acres

    High-End Dakota Dunes Office Space

    Professionally managed office space in a prime Dakota Dunes location.

    211 Sioux Point Rd, Dakota Dunes, SD 57049
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    Move-In Ready North Sioux City Office
    Contact for pricing
    2,748 SF

    Move-In Ready North Sioux City Office

    Well-maintained 2,748 SF office space with flexible floor plan.

    600 N Derby Ln, North Sioux City, SD 57049
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    Move-in Ready Industrial Building
    $625,000
    6,240 SF

    Move-in Ready Industrial Building

    Functional industrial building with professional office space in Flynn Business Park.

    501 Prosperity Way, North Sioux City, SD 57049
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    Prime Commercial Space Dakota Dunes
    Contact for pricing
    3.80 Acres

    Prime Commercial Space Dakota Dunes

    Unbeatable visibility and traffic flow in a powerful business corridor.

    895 Cottonwood Ln, Dakota Dunes, SD 57049
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    Spacious Second-Floor Office Suite
    Contact for pricing
    1.69 Acres

    Spacious Second-Floor Office Suite

    2,890 SF office suite available September 1, 2025.

    600 N Derby Ln, North Sioux City, SD 57049
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    Turn-Key Business Opportunity in Alcester
    $175,000

    Turn-Key Business Opportunity in Alcester

    Hardware store with ample space and built-in infrastructure for sale.

    105 E 2Nd St, Alcester, SD 57001
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    Dakota Dunes Warehouse - $145K
    $145,000
    1,250 SF

    Dakota Dunes Warehouse - $145K

    1,250 SF Warehouse, SD - Great Investment

    0 Shay Rd, North Sioux City, SD 57049
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    One River Place: Dakota Dunes Office Building
    $3,100,000
    31,000 SF

    One River Place: Dakota Dunes Office Building

    Executive Office Building, 31,000 SF, High Occupancy

    600 Stevens Port Dr, Dakota Dunes, SD 57049
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    Dakota Dunes Medical Office Building
    $515,000
    2,080 SF

    Dakota Dunes Medical Office Building

    Class A Medical Office, 100% Occupied

    383 Steamboat Dr, Dakota Dunes, SD 57049
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    Dakota Dunes Corporate Campus
    $17,500,000
    216,618 SF

    Dakota Dunes Corporate Campus

    Luxury Executive Office Campus, SD

    800 Stevens Port Dr, Dakota Dunes, SD 57049
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    Storage Condominiums For Sale
    $133,000
    1,250 SF

    Storage Condominiums For Sale

    Gated 25' x 50' storage condominiums suitable for RVs.

    596-598 Flurie Rd, Dakota Dunes, SD 57049
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    North Sioux City Multifamily Property
    $1,050,000
    14,012 SF

    North Sioux City Multifamily Property

    Well-maintained 14-unit multifamily property in North Sioux City, South Dakota.

    800 Highway 105 N, North Sioux City, SD 57049
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    Dakota Dunes Corporate Campus
    $17,500,000
    216,618 SF

    Dakota Dunes Corporate Campus

    A 216,618 SF corporate campus on 47 acres.

    800 Stevens Port Dr, Dakota Dunes, SD 57049
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    Three-Story Office Building For Sale
    $2,999,000
    32,388 SF

    Three-Story Office Building For Sale

    Three-story office building in Dakota Dunes Corporate Campus.

    600 Stevens Port Dr, Dakota Dunes, SD 57049
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    Modern Industrial Building with Office
    $1,080,000
    7,200 SF

    Modern Industrial Building with Office

    7,200 SF building with flexible space and office.

    503 Prosperity Way, North Sioux City, SD 57049
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    New Construction Office Building
    Contact for pricing
    20,000 SF

    New Construction Office Building

    New construction office building in Dakota Dunes, build to suit.

    Tbd Dakota Dunes Blvd, Dakota Dunes, SD 57049
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    Modern Industrial Facility Near I-29
    $2,950,000
    36,900 SF

    Modern Industrial Facility Near I-29

    36,900 SF industrial facility on 8.5 acres near I-29.

    501 N 16Th St, Beresford, SD 57004
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    67-Room Hospitality Property For Sale
    $6,200,000
    38,166 SF

    67-Room Hospitality Property For Sale

    Hospitality property with 67 rooms, available for sale.

    101 Sodrac Dr, North Sioux City, SD 57049
    View details
    Dakota Dunes Office Condo
    $450,000
    2,800 SF

    Dakota Dunes Office Condo

    2,800 SF office condo in Dakota Dunes, South Dakota.

    383 W Steamboat Dr, Dakota Dunes, SD 57049
    View details

    Union County, SD Commercial Real Estate Investment Opportunities Market Analysis

    Explore 671 commercial real estate investment opportunities in Union County, SD with 77 listings featured on our commercial real estate marketplace. The current inventory includes 48,634,378 square feet of properties with an estimated value of $198,568,847.

    Estimated prices for commercial real estate in Union County, SD begin at $30,000, with an average of $584,026 and extend to $17,500,000.

    In Union County, SD, current investment values show:

    • Other commercial real estate positioned at $536,777
    • Land measuring $599,658
    • Residential land & home lots assessed at $74,083
    • Office Properties & Spaces calculated at $5,435,000
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    Commercial real estate by market

    Browse Commercial real estate for Sale Near Union, SD

    Popular Searches in Union

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