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South Carolina

Barnwell County, SC Commercial Real Estate for Sale

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Columbia, SC Hilton Head Island, SC Greenville, SC Myrtle Beach, SC Spartanburg, SC Aiken, SC Anderson, SC Lexington, SC

51 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

Day Care Center with Classrooms

Updated: Aug 9

Day Care Center with Classrooms

10986 Ellenton Street, Barnwell, SC 29812

$375,000

4,608 sqft

Approximately 4,608 SF day care property at 10986 Ellenton Street, Barnwell, SC 29812
Main building measures approximately 1,858 SF and includes four bathrooms and a kitchen
Four additional classrooms measure approximately 687 SF each
Each classroom includes a private bathroom
All equipment is included with the sale

Single-Story Office Building

Single-Story Office Building

4456 Rosemary Street, Williston, SC 29853

$139,500

1,600 sqft 1.03 AC lot

Brick office property with central air, GC zoning, and a sizable land component for parking or storage.

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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.

Renovated Industrial Warehouse with Crane

Renovated Industrial Warehouse with Crane

12150 E Main Street, Williston, SC 29853

$1,500,000

18,000 sqft 4.00 AC lot

Heated and cooled facility with large roll-up access, administrative offices, and ready-to-use industrial infrastructure.

Manufacturing Facility with Warehouse

Manufacturing Facility with Warehouse

101 State Street, Williston, SC 29853

$949,000

75,000 sqft 13.95 AC lot

Industrial property combines administrative offices with a high-clearance production and storage area on a substantial site.

Auto Shop with Covered Storage

Auto Shop with Covered Storage

3957 Dunbarton Road, Williston, SC 29853

$159,000

5,368 sqft 2.00 AC lot

Two attached commercial buildings provide a flexible layout with roll-up access, concrete flooring, and partially fenced grounds.

Renovated Medical Office Building

Renovated Medical Office Building

00 Main St, Barnwell, SC 29812

$300,000

3,495 sqft 0.50 AC lot

Fully renovated office property with 10 offices/rooms, multiple bathrooms, kitchenette, and three separate entrances for flexible use.

Flex Building with Garage Bays

Flex Building with Garage Bays

291 Washington, Barnwell, SC 29812

$220,000

0.30 AC lot

Versatile commercial building combining office areas, service bays, warehouse space, and a loading dock.

Open-Plan Office Building

Open-Plan Office Building

680 S Toby Creek Road, Barnwell, SC 29812

$160,000

1,034 sqft 9.52 AC lot

Office furnishings are included, and the interior has an open layout.

Operating Day Care Center with Classrooms

Operating Day Care Center with Classrooms

10986 Ellenton Street, Barnwell, SC 29812

$375,000

4,608 sqft

Operating childcare facility with multiple classrooms, private classroom bathrooms, a kitchen, and included equipment.

Highway-Adjacent Industrial Property

Highway-Adjacent Industrial Property

14763 Carolina Highway, Olar, SC 29843

Contact for pricing

4,000 sqft 1.17 AC lot

Commercial-zoned industrial building with highway access and substantial land area for a range of commercial uses.

Renovated Multi-Suite Office Property

Renovated Multi-Suite Office Property

70 Highway, Barnwell, SC 29812

$300,000

3,495 sqft 0.50 AC lot

Flexible office layout with separate entrances, updated building systems, and potential for multiple suite configurations.

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.

Flex Space with Multiple Roll-Up Doors

Flex Space with Multiple Roll-Up Doors

565 State Rd S-6-459, Blackville, SC 29817

$190,000

881 sqft 6.00 AC lot

An open service area, dedicated office space, and covered exterior area support a range of operational layouts.

Creekside Agricultural Land

Creekside Agricultural Land

Galilee Rd, Barnwell, SC 29812

$368,000

66.19 AC lot

Agricultural acreage in Barnwell County with a creek and space for farming, recreation, or homesites.

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.

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.

Renovated Industrial Flex Facility

Renovated Industrial Flex Facility

12150 E Main Street, Williston, SC 29853

$1,500,000

18,000 sqft

Fully renovated heated and cooled industrial space with roll-up doors, crane, and office support for modern operations.

Agricultural Land with Road Frontage

Agricultural Land with Road Frontage

Hwy 78, Williston, SC 29853

$642,814

110.00 AC lot

Large agricultural tract with LD & RUD zoning, public water, and electricity available.

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.

Agricultural Land with Road Frontage

Agricultural Land with Road Frontage

Hwy 78, Williston, SC 29853

$642,814

110.83 AC lot

Agricultural acreage with highway frontage and electricity available.

Open-Plan Office Building Acreage

Open-Plan Office Building Acreage

680 S Toby Creek Rd, Barnwell, SC 29812

$160,000

1,034 sqft 9.52 AC lot

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

Agricultural Land with Creek Bottom

Agricultural Land with Creek Bottom

New Forrest Road, Barnwell, SC 29812

$219,600

36.60 AC lot

Two contiguous tracts offer separate entrances, rolling terrain, planted pines, and agricultural zoning.

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Barnwell County, SC Commercial Real Estate Market Trends and Statistics

Explore 72 commercial real estate for sale in Barnwell County, SC, showcased through 51 active listings on our real estate platform. These investment opportunities span a total of 407,490 square feet of properties for sale, with an estimated market value of $17,574,272.

Sale prices for business properties in Barnwell County, SC start at $54,230, averaging $399,415, and reaching up to $1,500,000 — 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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