South Carolina Affordability Calculator
Find out how much house you can afford in South Carolina, where the median home price is $305K and the average property tax rate is 0.57%.
Why This Matters in South Carolina
In South Carolina, the median home costs $305K. Using the 28% DTI rule with South Carolina's 0.57% property tax rate and $2,600/yr insurance, you need a household income of approximately $97K/year to afford the median home with 10% down. That's achievable for many median-income households, especially with two incomes.
South Carolina's ongoing costs significantly affect affordability. Property taxes of $145/month and insurance of $217/month reduce your borrowing power by $54K compared to a zero-tax, zero-insurance scenario. Every dollar that goes to taxes and insurance is a dollar that can't service mortgage principal and interest.
Home Affordability in South Carolina
To comfortably afford the median South Carolina home at $305K, a household would need a gross annual income of roughly $90K — assuming a 10% down payment, a 6.5% mortgage rate, and the standard guideline that housing costs should not exceed 28% of gross income. That calculation includes the $2,097/mo PITI payment covering principal, interest, 0.57% property taxes, and $3K/yr homeowners insurance. South Carolina's median price is below the national average, making homeownership accessible to a wider range of incomes.
South Carolina falls in a moderate affordability range. Households earning the state median income can typically afford homes near or somewhat below the state median price, depending on existing debts. Keeping total debt-to-income (DTI) below 36% — the threshold most lenders prefer — means the same $305K home requires about $70K in gross income when you account for other debts like car loans or student loans. Minimizing non-housing debt is one of the most effective ways to increase purchasing power.
The SC Housing Palmetto Home program can significantly improve affordability for qualifying South Carolina buyers. The program offers up to $8,000 forgivable, which reduces the cash needed at closing and may also lower the overall loan amount. A smaller loan directly translates into a lower monthly payment and a lower income requirement. If you are stretching to afford a South Carolina home, this program is worth investigating early in the process — there may be income caps, purchase price limits, or application deadlines to be aware of.
South Carolina's low 0.57% property tax rate is a genuine affordability boost. Monthly taxes on the median home are just $145, leaving more of the payment going toward principal — the part that builds equity. Compared to high-tax states where annual property taxes can exceed $8,000–$10,000, South Carolina homeowners pay only about $2K per year, effectively stretching every dollar of income further.