State mortgage calculator
Mortgage Calculator for South Carolina
South Carolina buyers often compare a market where the average property tax rate is 0.57%, 47% below the national average of 1.07%. With a median home price of $345,000, buyers need to plan for a meaningful annual tax burden alongside insurance and financing costs. South Carolina remains a competitive market for home shoppers because of its mix of affordability, local inventory conditions, and varied lender competition across the state.
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Why South Carolina Buyers Use This Calculator
In South Carolina, the real cost of a home is shaped by local taxes, insurance premiums, and the way lender competition changes the offer you receive. A home priced near $$345,000 may look manageable on paper, but monthly ownership cost can move quickly once property taxes and insurance are added to the mortgage payment.
This calculator gives buyers a clearer view of that monthly burden before they make an offer. It helps compare trade-offs between price, rate, down payment, and loan term, which matters especially in markets where insurance costs or local taxes can shift affordability significantly.
For borrowers comparing homes within the same region, the calculator is useful because it turns a single scenario into a realistic monthly estimate, including the cost of PMI when down payment is below 20%.
Mortgage Rates in South Carolina
Mortgage rates are often quoted nationally by sources like Freddie Mac PMMS, but the effective rate you receive can vary based on your credit profile, loan size, property type, and local lender competition. In South Carolina, those differences matter because a buyer with a stronger credit profile can still end up with a lower cost than a borrower with similar pricing but weaker credit or a more complex loan profile.
The page uses the current market assumptions as a planning baseline. It does not promise a rate quote, but it does show how small rate changes influence your monthly payment and total cost over time.
Sample Monthly Payments in South Carolina
| Scenario | Loan Amount | Monthly P&I | Property Tax | Insurance | Estimated Total |
|---|---|---|---|---|---|
| $200,000 loan, 30-year | $200,000 | $1,293 | $95 | $258 | $1,870 |
| $400,000 loan, 30-year | $400,000 | $2,586 | $190 | $258 | $3,341 |
| $400,000 loan, 15-year | $400,000 | $3,533 | $190 | $258 | $4,288 |
| $600,000 loan, 30-year | $600,000 | $3,880 | $285 | $258 | $4,813 |
| $800,000 loan, 30-year | $800,000 | $5,173 | $380 | $258 | $6,285 |
Frequently asked questions
What is the average property tax rate in South Carolina?
The average property tax rate in South Carolina is 0.57%. That is about 47% lower than the national average of 1.07%. For a $400,000 home, that can add roughly $164 per month before insurance and mortgage costs are considered.
What is the median home price in South Carolina?
The median home price in South Carolina is $345,000. This is a useful benchmark for comparing local affordability, loan sizes, and monthly payment estimates across buyers in the same metro area.
Is South Carolina a good place to buy a home in 2026?
South Carolina can be a strong market for buyers when home prices, inventory, and mortgage rates line up with local demand. The key is to compare taxes, insurance, and monthly payment expectations carefully before making an offer, especially in markets where insurance or taxes can materially change affordability.
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