South Carolina Building Permit Costs by County
| County | Base Permit | Impact Fees | Total Estimate | Notes |
|---|---|---|---|---|
| Beaufort County | $2,800–$7,000 | $7,000–$15,000 | $9,800–$22,000 | Hilton Head / Bluffton — OCRM coastal |
| Charleston County | $2,500–$6,500 | $6,500–$14,000 | $9,000–$20,500 | Historic city + coastal OCRM |
| Horry County | $2,000–$5,500 | $5,500–$12,000 | $7,500–$17,500 | Myrtle Beach — Grand Strand |
| Berkeley County | $2,000–$5,000 | $5,500–$12,000 | $7,500–$17,000 | Charleston suburb — growth area |
| Dorchester County | $2,000–$5,000 | $5,000–$11,000 | $7,000–$16,000 | Summerville / Ladson area |
| Greenville County | $1,800–$4,500 | $4,500–$9,500 | $6,300–$14,000 | Upstate SC — best value |
| Richland County | $1,800–$4,500 | $4,000–$9,000 | $5,800–$13,500 | Columbia — state capital |
| York County | $1,800–$4,500 | $4,500–$9,500 | $6,300–$14,000 | Rock Hill — Charlotte suburb |
| Lexington County | $1,600–$4,000 | $3,500–$8,000 | $5,100–$12,000 | Columbia west suburb |
| Spartanburg County | $1,400–$3,500 | $2,800–$6,500 | $4,200–$10,000 | Most affordable major county |
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Frequently Asked Questions
How much does a building permit cost in South Carolina?
A building permit for new construction in South Carolina costs $7,000–$28,000 total depending on county. Beaufort County (Hilton Head) and Charleston County are the most expensive at $9,000–$22,000 due to OCRM coastal permits and high coastal demand. Spartanburg County is the most affordable major market at $4,200–$10,000. SC permit costs are moderate by Southeast standards — competitive with Georgia and significantly cheaper than Florida.
What is OCRM and how does it affect SC coastal building permits?
OCRM (Office of Ocean and Coastal Resource Management) is South Carolina's coastal zone permit authority. Any construction within the Critical Area — typically within 1,000 feet of tidal waterways and critical habitats — requires OCRM review. OCRM Major Permits take 60–90 days and cost $300–$1,500. OCRM Minor Permits take 30–45 days and cost $100–$400. Properties in Beaufort, Charleston, Horry, and Georgetown Counties are most commonly affected. Always verify OCRM Critical Area status before purchasing coastal SC land.
Does South Carolina require elevated foundations in flood zones?
Yes — properties in FEMA flood zones (AE or VE) require elevated construction above the base flood elevation (BFE). The elevated foundation adds $18,000–$50,000 for a standard home depending on the required elevation height and soil conditions. This foundation type must be shown on permitted plans and inspected separately. Coastal SC counties — particularly Beaufort, Horry, and Georgetown — have significant AE and VE flood zone areas. Always check FEMA flood map before purchasing SC coastal property.
Charleston vs Greenville permit costs — what's the gap?
Charleston County costs $9,000–$20,500 in permits vs Greenville County at $6,300–$14,000 — a difference of up to $6,500 for the same home. More importantly, coastal Charleston properties with OCRM review and flood zone elevation requirements add $20,000–$50,000 in total construction costs vs inland Greenville. For buyers prioritizing build-to-value ratio, Greenville offers excellent Upstate SC lifestyle at significantly lower total build cost.
How long does it take to get a building permit in South Carolina?
Charleston County takes 5–9 weeks for standard construction. Beaufort County takes 5–8 weeks plus 30–90 days for OCRM review where applicable. Greenville County takes 4–7 weeks. Richland County (Columbia) takes 4–7 weeks. Horry County (Myrtle Beach) takes 4–7 weeks. Spartanburg County takes 3–5 weeks. South Carolina has one of the best year-round building climates in the Southeast — minimal weather delays once permitted.
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