TL;DR: Permit fees are a small slice of a new home's cost, but the time a permit takes can quietly stall your build. Knowing what slows the process down in Horry County helps you plan a realistic timeline before you break ground.

Building activity along the Grand Strand stayed strong through early 2026, with single-family new listings in the region reaching 5,712 year-to-date through April. According to CCAR MLS (April 2026), new construction made up 33.7% of closed sales across Horry County in 2025. That is a lot of homes moving through the same permitting pipeline. Most buyers focus on land, floor plans, and finishes. Far fewer ask how long the paperwork takes. Yet the permit phase is where many projects lose weeks. Understanding it early is the difference between a build that flows and one that stalls.

Why Horry County Building Permits Cause Delays

A building permit is approval to construct, not a guarantee of speed. The fee itself is modest. According to the NAHB Construction Cost Survey (January 2025), building permit fees averaged just 1.8% of construction costs nationally, or about $7,640 on a typical home. The cost rarely derails a project. The clock does.

Several factors stretch the timeline:

Incomplete applications. Missing site plans or engineering details trigger resubmission.
Plan review queues. Demand rises and falls with building volume.
Coastal and flood requirements. Properties near the water carry extra review layers.
Utility coordination. Water, sewer, and inspection sign-offs add steps.

The Grand Strand sees heavy new-construction demand. According to CCAR MLS (January 2026), areas like Loris/Longs ran 64.0% new construction in 2025, and Socastee reached 41.4%. High volume means busy review desks. Planning around that reality is smart.

What the Permit Phase Actually Covers

Permitting is one stage inside the larger "site work" category builders track. According to the NAHB Construction Cost Survey (January 2025), site work — permits, impact fees, water and sewer fees, plus architecture and engineering — totaled 7.6% of construction costs, around $32,719 on an average home.

Here is how those early costs break down:

Site work cost components on a typical new home (national averages)

  
      Component
      Average Cost
      Share of Construction
    
      Building permit fees
      $7,640
      1.8%
    
      Impact fee
      $6,367
      1.5%
    
      Water & sewer fees, inspections
      $6,260
      1.5%
    
      Architecture, engineering
      $6,480
      1.5%
    
      Total site work
      $32,719
      7.6%
    
Source: NAHB Construction Cost Survey (January 2025). National averages; local figures vary.

Component	Average Cost	Share of Construction
Building permit fees	$7,640	1.8%
Impact fee	$6,367	1.5%
Water & sewer fees, inspections	$6,260	1.5%
Architecture, engineering	$6,480	1.5%
Total site work	$32,719	7.6%

These are national figures. Local fees in Horry County differ by project, lot, and utility district. Still, the pattern holds: the dollars are small, but each line item carries its own review and sign-off. Each one is a potential pause point.

Planning a Realistic Horry County Permit Timeline

The smartest move is to treat permitting as a real phase, not an afterthought. Build it into your schedule from day one.

A few practical steps help:

Submit complete applications. Every missing document restarts the clock.
Confirm flood and coastal review needs early. Waterfront and low-lying lots add steps.
Coordinate utilities up front. Water and sewer approvals run on their own pace.
Ask about current review times. These shift with building volume.

Market conditions also shape your window. According to CCAR MLS (April 2026), single-family homes across the region had a 4.3-month supply, leaving room for new product. Working with a builder who knows the local process keeps your paperwork moving and your expectations grounded. For a closer look at how the steps fit together, see our overview of the coastal permitting process in South Carolina.

Thinking about building in Horry County and unsure how long the permit phase might take for your lot? Timelines depend on your site, flood zone, and utility setup — details worth mapping before you commit to a schedule. We're happy to walk you through what to expect for your specific project. Reach out to start the conversation.

Frequently Asked Questions

How much does a building permit cost in Horry County? Local fees vary by project, lot size, and utility district, so exact Horry County figures depend on your specifics. As a benchmark, the NAHB Construction Cost Survey (January 2025) found building permit fees averaged about $7,640 nationally — roughly 1.8% of construction costs. The fee is usually a small part of the total. For an exact local quote, your builder or the county permitting office can confirm current charges for your address.

How long does the permit process take? There is no single answer. Review times shift with building volume, application completeness, and whether your lot needs flood or coastal review. The Grand Strand sees steady new-construction demand — according to CCAR MLS (January 2026), new construction was 33.7% of Horry County sales in 2025. Higher volume can mean longer queues. Submitting a complete application up front is the best way to avoid added delays.

Why do coastal lots take longer to permit? Properties near the water often carry extra review layers tied to flood zones and elevation requirements. These add steps beyond a standard inland build. Confirming those requirements early helps you plan a realistic schedule. Our coastal permitting overview explains how these reviews fit into the larger process.

What can I do to avoid permit delays? Submit a complete application, confirm flood and coastal review needs early, and coordinate water and sewer approvals up front. Each missing document or skipped step can restart the review clock. Asking your builder about current local review times also sets expectations. Treating permitting as a real phase — not an afterthought — keeps the project moving.

Is now a reasonable time to build in Horry County? Conditions in 2026 leave room for new homes. According to CCAR MLS (April 2026), single-family inventory across the region sat at a 4.3-month supply. The annual report notes mortgage rates eased through late 2025 and are expected to stay in the 6% range, supporting gradual affordability gains (CCAR MLS, January 2026). As always, your timeline and budget should guide the decision. Programs and rates are subject to change; verify current details.