Cost to Build a 500 sq ft Home in South Carolina (2026)
Building a 500 sq ft two-story home in South Carolina costs approximately $68,368–$87,014 for mid-range finishes.South Carolina has a construction cost multiplier of 0.87× the national average.
Estimated Build Cost in South Carolina
Range: $68,368 – $87,014
Configure Your Build
Upgraded finishes, quality materials
Mid-Range Finish Includes
- • Quartz countertops
- • Hardwood floors
- • Semi-custom cabinets
- • Upgraded fixtures
Line-Item Estimate
* Excludes land cost, which varies widely by location. Add $20,000–$200,000+ depending on your area.
Building a 500 sq ft Home in South Carolina
Key Considerations
- → Low-moderate costs
- → Hurricane zone along coast
- → Growing market in Charleston/Columbia
- → Mild winters reduce some costs
Cost Summary
Cost data: HouseBuildCalc Permit Cost Index (876,000+ building permits, 1,700+ ZIP codes), U.S. Census Bureau Survey of Construction, BLS Producer Price Index, NAHB Cost of Constructing a Home (published summaries). For planning purposes only — obtain professional bids before committing to a budget. See our methodology: housebuildcalc.com/methodology/