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Barnwell County, SC Office Buildings for Sale

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Columbia, SC Greenville, SC Spartanburg, SC

$350,000

3,169 SF

Barnwell Office Building For Sale

319 Washington Street, Barnwell, SC 29812

1950s brick office building in downtown Barnwell, South Carolina.

Income‑producing property with two existing tenants, providing immediate cash flow.
Includes an adjacent lot, offering options for parking, expansion, or future development.
Nine individual office spaces allow for multiple rental income streams and reduced risk.
Solid brick construction and durable foundation, built to last.
Fully renovated in the 1990s with energy‑efficient windows and two HVAC systems.

Updated: Feb 26

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$149,900

1,600 SF

Williston Office on Acre Lot

4456 Rosemary Street, Williston, SC 29853

Versatile commercial property with expansion potential in Barnwell County.

1.03‑acre lot offers ample space for parking, storage, or future expansion.
Single‑story brick building constructed in 1988 provides a solid structure.
Versatile setting suitable for office, service‑based business, or light commercial use (subject to zoning).
Convenient location just outside a residential neighborhood.
Value‑add opportunity for owner‑occupant or investor.

Updated: Apr 29

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Barnwell Commercial Property with Warehouse

$700,000

5,000 SF

Barnwell Commercial Property with Warehouse

Versatile commercial property with office and warehouse space for sale.

80 Virginia Avenue, Barnwell, SC 29812

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$150,000

1,034 SF

Barnwell Office Building on Acreage

Office building on 9.52 acres near downtown Barnwell, SC.

680 S Toby Creek Road, Barnwell, SC 29812

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Based on your search, we've compiled 68 Potential Opportunities for your consideration. Besides 4 Active listings in Barnwell County, SC, we suggest exploring several alternatives: similar 60 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.

$1,175,000

2.45 Acres

Aiken Development Ready Land

2.449 acre development opportunity on high visibility corner.

770 E Pine Log, Aiken, SC 29803

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$39,000

0.42 Acres

Aiken Corner Lot For Sale

Open, level corner lot with city utilities in Aiken, SC.

756 Laurens Street NW, Aiken, SC 29801

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$350,000

10.00 Acres

Aiken 10-Acre Land Tract

10-acre tract in growing area, convenient to Aiken.

Gregg Highway, Aiken, SC 29801

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$2,499,000

20.24 Acres

Aiken Land Development Opportunity

20.24 acres near medical district, college, and downtown.

Trolley Line Road, Aiken, SC 29801

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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.

OFFICE BUILDING

Lot: 9.52 Acres

680 Toby Crk Rd, Barnwell, SC 29812-3821

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OFFICE BUILDING

Lot: 1.00 Acre

Value Estimation by Request

1255 Main St, Barnwell, SC 29812-2065

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OFFICE BUILDING

Value Estimation by Request

19340 Solomon Blatt N Ave, Blackville, SC 29817-2304

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OFFICE BUILDING

Lot: 1.95 Acres

Value Estimation by Request

10982 Ellenton St, Barnwell, SC 29812-7304

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OFFICE BUILDING

Value Estimation by Request

Unit 542

536 Main St, Barnwell, SC 29812-2021

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OFFICE BUILDING

Value Estimation by Request

10086 Marlboro Ave, Barnwell, SC 29812-1695

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Barnwell County, SC Office Buildings Investment Opportunities Market Analysis

Explore 64 office buildings for sale in Barnwell County, SC, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 10,803 square feet of properties for sale, with an estimated market value of $1,349,900.

Sale prices for office properties in Barnwell County, SC start at $149,900, averaging $337,475, 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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