Hilton Head High-Value Vacation Asset Audit: Hilton Head Coastal Asset Audit — +21% SC DOI Hurricane Loading / Gated Community Fleet Gap / Salt Air Surcharge
Market Disclaimer: All data sourced from South Carolina Department of Insurance rate filings for April 2026. This does not constitute legal or licensed insurance advice. CarInsuranceQuote.ai is registered at 15 Brenthall Avenue, Suite 1, North York, ON M2R 0B3.
Hilton Head Island, Beaufort County, SC is classified under SC DOI's Coastal CAT zone — a +21% comprehensive surcharge applies in the April 2026 rate cycle. The island's 67% seasonal/vacation occupancy rate drives non-primary-use surcharges across the majority of policies. Gated
| County | Beaufort County, SC |
|---|---|
| April 2026 Monthly Index | $298/month |
| April 2026 Annual Index | $3,576/year |
| YoY Surge | +21% (SC DOI 2026-SC-02) |
| Save Potential | Up to $1,520/year vs. renewal |
| CAT Zone | SC Coastal CAT Zone (Beaufort County) |
| Seasonal Occupancy Rate | 67% seasonal/vacation |
| 2025 Comp Claim Frequency + | +21% YoY (SC DOI filing) |
| Top Carrier Q1 2026 | Travelers Coastal Program |
High-Value Asset Coverage Action Plan
Hilton Head residents and part-time residents should verify LSV (Low-Speed Vehicle) coverage — golf carts and LSVs used on island roads are not covered under standard auto policies. Travelers and State Farm both offer LSV/golf cart endorsements for Beaufort County.
Regulatory Timeline
| Jan 2026 | SC DOI approves Beaufort County coastal CAT surcharge +21% (SC DOI Rate Filing 2026-SC-02) |
|---|---|
| Feb 2026 | SC DOI: Beaufort County highest-loss-frequency coastal county Q1 2026 (SC DOI Market Report) |
| Mar 2026 | Travelers files LSV/golf cart endorsement for Beaufort County (SC DOI Rate Filing) |
| Apr 2026 | NOAA above-average 2026 Atlantic hurricane season forecast issued (NOAA CPC Apr 2026) |
Is Hilton Head Island in a hurricane zone for car insurance?
Yes — Hilton Head Island is in SC DOI's Coastal CAT zone (Beaufort County), which carries a +21% comprehensive surcharge in the April 2026 SC DOI rate cycle. Beaufort County had the highest comprehensive claim frequency of any coastal county in SC in 2025.
Does my car insurance cover my golf cart in Hilton Head?
Not under a standard auto policy. Golf carts and LSVs used on Hilton Head's island roads require a separate LSV/golf cart endorsement. Travelers and State Farm both offer this endorsement for Beaufort County in Q1 2026.
Do I need separate car insurance for my Hilton Head vacation home vehicles?
If your vehicles are garaged in Hilton Head more than 183 days per year, you should declare Hilton Head as the primary garaging address. If fewer than 183 days, notify your carrier of secondary garaging — undisclosed secondary garaging can void claims.
How much can Hilton Head drivers save by comparing carriers?
Up to $1,520/year — the spread between Travelers, USAA, State Farm, and Nationwide for equivalent Hilton Head Beaufort County coverage is 15-21% in the April 2026 SC DOI rate cycle.