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    Barnwell County, SC Office Buildings for Sale

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    9 properties
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    Brick Flex Space with Warehouse
    Updated: Mar 2
    Brick Flex Space with Warehouse

    80 Virginia Avenue, Barnwell, SC 29812

    $700,000
    5,000 sqft
    15 private offices plus a conference room, kitchen, file room, and three bathrooms
    Approximately 2,000 square feet of attic space for additional build‑out
    Separate metal office building constructed in 1987
    1,500‑square‑foot warehouse with a large roll‑up door
    5,000 square feet of stated property size
    View details
    Open-Plan Office Building
    Updated: Apr 2, 2025
    Open-Plan Office Building

    680 S Toby Creek Road, Barnwell, SC 29812

    $160,000
    1,034 sqft 9.52 AC lot
    9.52‑acre property with a 1,034‑square‑foot office building
    Open interior layout with office furniture included in the sale
    Two wells and septic tanks on the property
    Metal roof repairs completed following wind damage
    Short drive from downtown Barnwell
    View details
    Updated Brick Office Building
    Updated Brick Office Building

    30 Fuldner Road, Barnwell, SC 29812

    $345,000
    2,844 sqft 0.98 AC lot

    Seven-room professional office with two bathrooms, fresh interior finishes, and accessible ramp approach.

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    Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads
    Brick Office and Warehouse Complex
    Brick Office and Warehouse Complex

    80 Virginia Ave, Barnwell, SC 29812

    $700,000
    5,000 sqft

    Brick office building with 15 private offices plus conference, kitchen, and multiple flex areas, alongside a warehouse with a large roll-up door.

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    Single-Story Brick Office Building
    Single-Story Brick Office Building

    4456 Rosemary St, Williston, SC 29853

    $139,500
    1,600 sqft 1.03 AC lot

    One-acre site includes existing improvements with room for parking, storage, or future expansion.

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    Renovated Brick Office Building
    Renovated Brick Office Building

    319 Washington, Barnwell, SC 29812

    $295,000
    3,169 sqft

    Renovated 1950s brick office building with nine office spaces, two conference rooms, and two HVAC systems.

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    Conjoined Office and Retail Building
    Conjoined Office and Retail Building

    15223 Carolina Hwy, Olar, SC 29843

    Contact for pricing
    2,840 sqft

    Single-unit commercial building with potential for community coffee or USPS-style use, with site and street parking options.

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    Two-Story Office Building
    Two-Story Office Building

    110 Main St, Barnwell, SC 29812

    $250,000
    1,390 sqft

    Multiple meeting rooms, an equipped kitchenette, and office equipment are included with the sale.

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    Open-Plan Office Building Acreage
    Open-Plan Office Building Acreage

    680 S Toby Creek Rd, Barnwell, SC 29812

    $150,000
    1,034 sqft 9.52 AC lot

    Open-plan office layout on acreage with on-site wells and septic systems.

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    Based on your search, we've compiled 70 Potential Opportunities for your consideration. Besides 9 Active listings in Barnwell County, SC, we suggest exploring several alternatives: similar 60 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.

    Aiken Development Ready Land
    Aiken Development Ready Land

    770 E Pine Log, Aiken, SC 29803

    $1,175,000
    2.45 AC lot

    2.449 acre development opportunity on high visibility corner.

    View details

    Off-Market Properties in Barnwell County, SC

    Consider similar Off-Market properties in Barnwell County, SC. 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.

    Barnwell, SC 29812
    OFFICE BUILDING

    Barnwell, SC 29812

    Estimated value:
    $450,000
    View details
    Barnwell, SC 29812
    OFFICE BUILDING

    Barnwell, SC 29812

    Estimated value:
    $480,000
    View details
    40 Wall St
    OFFICE BUILDING

    40 Wall St, Barnwell, SC 29812-2520

    Estimated value:
    $350,000
    View details
    76 Irving St
    OFFICE BUILDING

    76 Irving St, Barnwell, SC 29812-1500

    Estimated value:
    $290,000
    View details
    266 Main St
    OFFICE BUILDING

    266 Main St, Barnwell, SC 29812-2516

    Estimated value: by Request
    View details
    10824 Marlboro Ave
    OFFICE BUILDING

    10824 Marlboro Ave, Barnwell, SC 29812-6344

    Estimated value: by Request
    View details
    Barnwell, SC 29812
    OFFICE BUILDING

    Barnwell, SC 29812

    Estimated value:
    $145,000
    View details
    4625 Ww St
    OFFICE BUILDING

    4625 Ww St, Williston, SC 29853-5935

    Estimated value: by Request
    View details
    154 Wren St
    OFFICE BUILDING

    154 Wren St, Williston, SC 29853

    Estimated value:
    $170,000
    View details
    680 Toby Crk Rd
    OFFICE BUILDING

    680 Toby Crk Rd, Barnwell, SC 29812-3821

    Estimated value:
    $70,000
    9.52 AC lot
    View details

    Barnwell County, SC Office Buildings Market Trends and Statistics

    Explore 69 office buildings for sale in Barnwell County, SC, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 23,911 square feet of properties for sale, with an estimated market value of $2,739,500.

    Sale prices for commercial office buildings in Barnwell County, SC start at $139,500, averaging $342,437, and reaching up to $700,000 — 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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