Home Insurance Calculator in South Carolina

Coverage level is the single largest driver of your home insurance premium because it sets the maximum payout your insurer will provide in a claim. In our South Carolina analysis, the lowest tier ($100,000 dwelling) averages $136 per month while the highest ($1 million dwelling) averages $908 per month, a $772 monthly difference. Selecting the right coverage level means matching your dwelling limit to your home's actual replacement cost, not its market value.

Your choice of provider is one of the most impactful cost levers available to South Carolina homeowners because each insurer uses its own proprietary rating model. In our South Carolina data, Chubb averages $2,047 per year while Travelers averages $5,507 per year for the same profile, a $3,460 annual spread. Comparing quotes from at least three to five providers before purchasing is the most reliable way to avoid overpaying.

Where your home sits within South Carolina affects your premium because insurers price in local hazards such as hurricane exposure, flood risk and crime rates. Our research shows that Columbia averages $193 per month (25% below the state average) while Myrtle Beach averages $445 per month (72% above the state average), reflecting the hurricane and coastal storm exposure along the Grand Strand and Lowcountry. Charleston also runs above the state average at $305 per month. If you live in a coastal area, budget for higher premiums and prioritize carriers with strong wind and hurricane coverage.

Older homes typically cost more to insure because aging systems (electrical, plumbing and roofing) carry a higher risk of failure and costly claims. Our data found that newer homes average $173 per month while older homes average $269 per month, a $96 monthly difference ($1,152 per year). If you own an older home, updating key systems before shopping for coverage can help reduce your premium.

Insurers in most states, including South Carolina, use credit-based insurance scores as a proxy for risk, with lower scores correlating to higher claim frequency. In our South Carolina analysis, homeowners with excellent credit pay $123 per month on average while those with poor credit pay $693 per month, a $570 monthly difference ($6,840 per year), one of the wider credit score gaps in our national data. Improving your credit score before renewing or shopping for a new policy can produce substantial savings.

Dwelling coverage pays to repair or rebuild the physical structure of your home (including walls, roof, floors and built-in appliances) if it is damaged by a covered peril such as fire, wind or hail. Standard coverage limits typically range from $100,000 to $1 million, though actual options vary by provider. To determine your own amount, get a professional replacement cost estimate or use our calculator above to find the figure that reflects what it would cost to rebuild your home at today's construction prices.

Personal property coverage reimburses you for the cost of replacing your belongings (furniture, electronics, clothing and other household items) if they are stolen or damaged by a covered event. Standard coverage limits typically range from $50,000 to $500,000, though actual options depend on the provider. To determine your own, create a home inventory listing your possessions and their approximate replacement values, then use our calculator above to arrive at a coverage limit that fully protects what you own.