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Mortgage Calculator in South Carolina

Calculate your monthly mortgage payment in South Carolina using the 2026 median home price of $398K and current local rates. Adjust the inputs below. Formula shown, sources cited โ€” no account required.

South Carolina's housing market has attracted significant in-migration from higher-cost states, pushing the median home price to $398,000 โ€” up sharply from where it stood just a few years ago. One of the state's most compelling features for homeowners is a property tax rate of just 0.57%, among the lowest in the country. On a $398,000 home, that means annual property taxes of roughly $2,269 โ€” a fraction of what buyers pay in neighboring North Carolina or most northeastern states. Closing costs average 1.4% of the purchase price, adding about $5,572 upfront on a median-priced home. First-time buyers can access the SC Housing Conventional program for competitive rates and the SC DPA Program for down payment support. A standard 10% down payment equals $39,800 in cash. The combination of low property taxes and low closing costs makes the long-term economics of South Carolina homeownership among the most favorable in the Southeast. The mortgage calculator shows you exactly what those low carrying costs mean for your total monthly housing expense over 15 or 30 years.

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South Carolina's average mortgage rate of 6.51% and median home price of $398K produce a monthly P&I of approximately $2,266 before taxes and insurance.

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South Carolina Housing Market at a Glance (2026)

$398K
Median Home Price
6.51%
Avg Mortgage Rate
0.57%
Property Tax Rate
10%
Typical Down Payment

Buying a Home in South Carolina: Costs to Know

Average closing costs1.4% of purchase price
On a $398K home, closing costs รขโ€ฐห†$5,572
Median household income$72,350/yr
State income tax (top rate)6%

First-Time Buyer Programs in South Carolina

South Carolina offers state-sponsored programs that can reduce your down payment or closing costs:

  • โœ“SC Housing Conventional
  • โœ“SC DPA Program

How Mortgage Payments Work in South Carolina

A standard mortgage payment in South Carolina is calculated using the amortization formula:M = P[r(1+r)^n] / [(1+r)^n - 1]

Where P is the loan principal, r is the monthly interest rate (annual rate รท 12), and n is the number of monthly payments. On a $398K home in South Carolina with a 10% down payment at 6.51% over 30 years, your principal and interest payment comes to approximately $2,266/monthโ€” not including property taxes or homeowner's insurance.

South Carolina's property tax rate of 0.57% adds roughly $189/month to your total housing cost on a $398K home. This rate is below the national average of ~1.1%, which helps keep total housing costs lower.

South Carolina vs. National Average

MetricSouth CarolinaNational Avg
Median Home Price$398,000$420,000
Property Tax Rate0.57%1.07%
Avg Mortgage Rate6.51%6.85%
Cost of Living Index92.7100

Questions You Might Ask โ€” Mortgage Calculator in South Carolina

What is the average mortgage payment in South Carolina?

Based on the median home price of $398K in South Carolina with a 10% down payment and 6.51% rate (30-year fixed), the estimated monthly principal and interest payment is approximately $2,266. Adding property taxes (~$189/mo) and homeowner's insurance, total PITI is typically $2,605โ€“$2,705/month.

What is the property tax rate in South Carolina?

South Carolina has an average effective property tax rate of 0.57%. On the median home price of $398K, that equals roughly $2,269 per year โ€” or $189 added to your monthly mortgage payment. This is below the national average of ~1.1%, which helps lower total housing costs in South Carolina.

How much down payment do I need to buy a home in South Carolina?

The typical down payment in South Carolina is 10% โ€” about $39,800 on the median $398K home. Conventional loans require as little as 3% down; FHA loans allow 3.5%. First-time buyers may also qualify for assistance through programs like SC Housing Conventional.

What are closing costs in South Carolina?

Average closing costs in South Carolina are approximately 1.4% of the purchase price โ€” about $5,572 on the median $398K home. Closing costs include lender origination fees, title insurance, escrow, prepaid interest, and government recording fees.

What income do I need to afford the median home in South Carolina?

To afford the $398K median home in South Carolina under the 28% housing-cost rule, you need a gross monthly income of at least $9,304 โ€” roughly $112K/year. The median household income in South Carolina is $72,350.

Data Sources & Methodology

State data sourced from the National Association of Realtors (median home prices), Tax Foundation (property tax rates, income tax), Freddie Mac PMMS (mortgage rates), ATTOM Data Solutions (closing costs), and U.S. Census Bureau ACS (household income). Last updated 2026.

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