Barndominium Builders in Clemson, SC

Barndominium builders serving Clemson are working about 27 miles west of downtown Greenville and about 15 miles north of Anderson. The city grew from 13,905 residents in 2010 to 17,681 in 2020, and nearly all of them live in Pickens County, with a small sliver of the city in Anderson County. Lake Hartwell borders the city on the west, and U.S. Route 123 runs along its northern edge. Clemson University adds roughly 17,000 more residents for eight months of the year, which keeps housing tight and makes rural land outside town attractive to people who want room for a shop.

The Pickens County order of operations

Pickens County publishes a residential permitting package that lays out the order for a new home, and it is a good map for a barndominium on county land:

1. Septic first. Apply for the state onsite septic permit. The county notes approval can take 4 to 5 weeks, and the application needs a current, recorded plat (plus a purchasing document if you just bought the land). 2. 911 address. Once the septic permit is approved, apply to the Pickens County E-911 Department for an address. 3. Building permit. With an address, complete the building permit application with Building Codes and pay the remaining fees. Construction must begin within 6 months of issuance or the permit is void. 4. Encroachment permit. On a county road, Roads and Bridges issues an encroachment permit for the driveway once the septic permit is filed, the address assigned and the building permit copied to them. The drive location must be marked, and work needs 48 hours' notice. 5. Grading. Disturbing more than a quarter acre may require a Simplified Grading Permit from the Stormwater Department; one acre or more means contacting Stormwater, which may require a SWPPP.

Inspections follow: footing and slab before concrete, rough-in, foundation drainage on basements, permanent power, then final, with a certificate of occupancy required before you move in. The county's goal is to provide inspections within 24 hours of a request.

Inside city limits

Inside Clemson city limits, the city's own planning and permitting rules apply, so start with the city. The county steps above are for unincorporated Pickens County land around Clemson, which is where most of the real acreage sits.

County land use

Pickens County Planning administers a Unified Development Standards Ordinance, a Highway 11 corridor ordinance and flood damage prevention standards, and it has posted a 2025 moratorium notice extension whose scope you should confirm with the Planning Department before you buy. We check all of that for your parcel, along with any private deed restrictions, before drawing a site plan.

Lake Hartwell and low ground

Lake Hartwell covers about 56,000 acres along the Georgia line, fed by the Savannah, Tugaloo and Seneca rivers, with about 962 miles of shoreline and a designed full pool of 660 feet above sea level. It was built between 1955 and 1963. Land near the lake or its coves needs a careful look at elevation, shoreline rules and flood maps before you pick a pad. Pickens County's flood damage prevention standards apply to mapped flood areas.

Soils and slope

The USDA's Pacolet series is a well drained soil of gently sloping to very steep Piedmont uplands with a clay subsoil, and it is often found on slopes of 15 to 25 percent. That is good bearing soil when compacted, but on a slope it pushes you toward a stepped slab or a cut-and-fill pad, and it erodes fast once cleared, which is exactly why the county's grading permit threshold matters.

Clemson weather

The Clemson University weather station's 1991-2020 normals show an average annual high of 73.0 degrees F and low of 50.0 degrees F, about 52.38 inches of precipitation and about 2.2 inches of snow a year, with records of 106 and -7 degrees F. That much rain makes gutters, downspout drains and site grading a priority. The humidity means a metal barndominium needs a full insulation and vapor plan and HVAC that can dehumidify.

Calhoun to Clemson

The community was first called Calhoun. Clemson University was founded in 1889 south of the original town, and the town was renamed Clemson in 1943. Pickens County itself grew from 119,224 people in 2010 to 131,404 in 2020.

Call (864) 326-0632 or

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