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    Union County, SC Commercial Real Estate for Sale

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    39 properties
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    Downtown Storefront Building
    Updated: Sep 28
    Downtown Storefront Building

    127 E Main Street, Union, SC 29379

    $295,000
    15,444 sqft 0.14 AC lot
    15,444‑square‑foot storefront building
    0.14‑acre parcel
    Located at 127 E Main Street in downtown Union
    Previously housed Graham Cash, a longtime local department store
    Linoleum and carpet flooring
    View details
    Mixed-Use Property with Wood Flooring
    Updated: Aug 22
    Mixed-Use Property with Wood Flooring

    511 Foster Street, Union, SC 29379

    $128,000
    1,896 sqft 0.55 AC lot
    1,896‑square‑foot mixed‑use commercial property
    0.55‑acre parcel
    Wood flooring throughout the building
    Public water service
    Located at 511 Foster Street in Union, SC 29379
    View details
    Cleared Commercial Land
    Cleared Commercial Land

    Toshes Creek Circle, Union, SC 29379

    $585,000
    0.73 AC lot

    Flat, cleared parcel with a water tap in place and access from major travel corridors.

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    Equipped Tire and Auto Shop
    Equipped Tire and Auto Shop

    739 N Duncan Bypass, Union, SC 29379

    $675,000
    7,200 sqft

    Established automotive service property with equipment in place for ongoing tire and repair operations.

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    Cleared Commercial Land
    Cleared Commercial Land

    Toshes Creek Circle, Union, SC 29379

    $585,000
    0.73 AC lot

    Cleared, level commercial parcel with a public water tap already in place.

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    Street-Level Storefront
    Street-Level Storefront

    120 E Main Street, Union, SC 29379

    $60,000
    700 sqft

    Open retail layout with display windows, separate back rooms, and on-street parking.

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    Downtown Storefront Building
    Downtown Storefront Building

    127 E Main Street, Union, SC 29379

    $295,000
    0.14 AC lot

    Brick and block construction fronts East Main Street in downtown Union.

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    Downtown Storefront
    Downtown Storefront

    127 E Main St, Union, SC 29379

    $295,000
    15,444 sqft

    The East Main Street property has a long-standing connection to Union’s local retail history.

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    Storefront Property with Patio
    Storefront Property with Patio

    116 W Main Street, Union, SC 29379

    $87,500
    1,250 sqft 0.25 AC lot

    Historic downtown setting with a private alley connection and outdoor expansion area.

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    Agricultural Land with Pastures
    Agricultural Land with Pastures

    1560 Meansville Road, Union, SC 29379

    $895,000
    157.00 AC lot

    Rolling terrain combines cleared grazing areas, hardwoods, open pasture, and stream frontage for agricultural or recreational use.

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    Adaptive Reuse Opportunity
    Adaptive Reuse Opportunity

    322 West South Street, Union, SC 29379

    $1,975,000
    126,977 sqft

    127,000 SF building in Union, SC, for adaptive reutilization.

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    Cattle Farm with Ponds
    Cattle Farm with Ponds

    542-B Pea Ridge Highway, Jonesville, SC 29353

    $2,587,230
    253.65 AC lot

    Pasture, cross-fencing, barns, and sheds support the property’s agricultural use.

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    Historic Industrial Mill
    Historic Industrial Mill

    129 Monarch Highway, Union, SC 29379

    $11,000,000
    17.00 AC lot

    Historic brick industrial property with loading infrastructure, utilities, outdoor storage, and additional land for expansion.

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    Historic Manufacturing Building
    Historic Manufacturing Building

    129 Monarch Highway, Union, SC 29379

    $11,000,000
    700,000 sqft 17.00 AC lot

    Flexible floor plans and high-capacity loading docks support industrial operations.

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    Level Commercial Land
    Level Commercial Land

    3288 Santuc Carlisle Highway, Union, SC 29379

    $250,000
    29.00 AC lot

    Mostly level acreage with highway frontage and previous power and water connections.

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    Downtown Storefront with Patio
    Downtown Storefront with Patio

    116 W Main Street, Union, SC 29379

    $87,500
    0.25 AC lot

    Brick storefront with private alley access, a rebuilt rear area, and patio space permitted for BBQ installation.

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    Historic Two-Space Storefront
    Historic Two-Space Storefront

    120 E Main St, Union, SC 29379

    $60,000
    700 sqft

    Two ground-floor commercial spaces anchor a 1920 building with preserved architectural details and an ADA-compliant bathroom.

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    Triangle-Shaped In-Town Vacant Lot
    Triangle-Shaped In-Town Vacant Lot

    101 Calhoun St, Union, SC 29379

    Contact for pricing
    0.25 AC lot

    Level, triangle-shaped lot with road frontage on Calhoun and utilities nearby for flexible in-town development.

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    Retail Storefront with Patio
    Retail Storefront with Patio

    116 W Main St, Union, SC 29379

    $87,500
    1,250 sqft

    Historic downtown storefront features recycled wood ceilings, a private-alley connected patio with approved BBQ grill installation.

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    Street-Level Storefront Retail Space
    Street-Level Storefront Retail Space

    120 E Main Street, Union, SC 29379

    $60,000

    Main Street frontage offers display windows, an open sales area, separate workrooms, and on-street parking for customer access.

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    Specialty Property with Open Space
    Specialty Property with Open Space

    237 Thompson Boulevard, Union, SC 29379

    $74,000
    3,884 sqft

    Existing rooms, bathrooms, and unrestricted configuration support a range of commercial layouts.

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    Two-Space Brick Storefront
    Two-Space Brick Storefront

    120 W Main Street, Union, SC 29379

    $98,000
    0.10 AC lot

    Brick commercial building with two ground-floor spaces and an ADA-compliant bathroom.

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    Mixed-Use Commercial Property
    Mixed-Use Commercial Property

    511 Foster St, Union, SC 29379

    $128,000

    Flexible interior supports retail, office, or combined commercial operations with customer parking.

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    Unrestricted Land Near Union, SC
    Unrestricted Land Near Union, SC

    Furman L Fendley Highway, Union, SC 29379

    $60,000
    3.00 AC lot

    3 +/- acres of unrestricted land with prime accessibility.

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    Union County, SC Commercial Real Estate Market Trends and Statistics

    Explore 72 commercial real estate for sale in Union County, SC, showcased through 39 active listings on our real estate platform. These investment opportunities span a total of 4,023,071 square feet of properties for sale, with an estimated market value of $36,312,330.

    Sale prices for business properties in Union County, SC start at $47,500, averaging $1,100,373, and reaching up to $11,000,000 — 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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