Garage Permit Requirements in Myrtle Beach, SC
SC statewide 2021 IRC.
By Joey, Founder · Last verified March 29, 2026 · How we research →
When you don’t need a Garage permit in Myrtle Beach
Small detached garages (120 sq ft or less) may be treated as exempt accessory structures.
When you need a Garage permit in Myrtle Beach
Detached garages over 120 sq ft require a building permit.
Attached garages require a building permit in Myrtle Beach, SC. Fire separation from dwelling is required.
Carports require a building permit.
Converting a garage to living space requires multiple permits.
What Makes Myrtle Beach Different
Here's how Myrtle Beach's garage rules stack up against the standard IRC baseline that most of the country follows.
More Lenient Than the IRC
Small detached garages (120 sq ft or less) may be treated as exempt accessory structures in Myrtle Beach, SC.
4 rules match the IRC baseline, no surprises there.
Garage Permit Costs: Myrtle Beach vs. Nearby
Myrtle Beach's fees are right in line with the South Carolina average, $210 – $1,500 versus $233 – $992 statewide.
| City | Estimated Fee |
|---|---|
| Myrtle Beach | $210 – $1,500 |
| York County | $0 |
| Charleston | $210 – $1,500 |
| Columbia | $210 – $1,500 |
Fees shown are estimates based on local building code data. Actual fees may vary based on project scope and valuation. See all Myrtle Beach permit costs →
Zoning & HOA Considerations
Detached garages and carports may require zoning approval for setback and lot coverage compliance. Garage conversions to living space may trigger zoning occupancy requirements.
If you live in an HOA community: many HOAs regulate garage door styles, colors, and materials. Garage conversions to living space are prohibited in some communities. Carports may be restricted or banned entirely.
Estimated Project Timeline in Myrtle Beach
Here's a typical timeline for a garage project in Myrtle Beach, SC:
Timeline is based on Myrtle Beach's typical about 3 weeks permit processing time. Actual timelines vary by project complexity, completeness of application, and current department workload.
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Frequently Asked Questions
Estimated permit fees for Garage projects in Myrtle Beach, SC range from $210 – $1,500. Fees vary based on project scope and valuation.
It depends on the specifics of your project. Some smaller Garage projects may be exempt from permit requirements, while larger ones typically require a permit. Use our free lookup tool to check your specific situation.
Working without a required permit in Myrtle Beach can result in fines, stop-work orders, being required to remove completed work, and complications when selling your home. It's always best to check first.
Typical approval time for Garage permits in Myrtle Beach is about 2 weeks. More complex projects may take longer if plan review is required.
If you live in an HOA community, you may need architectural review approval in addition to a building permit. HOA rules and city building codes are separate, you may need to satisfy both. Review your CC&Rs and submit to your HOA's architectural review committee before starting work.
Learn More About Garage Permits
Read our complete guide covering permit requirements, costs, common exemptions, and the application process.
Read Garage Guide →