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Mortgage Refinance Calculator for North Charleston, South Carolina
Pre-loaded with North Charleston's typical home value ($345,000) and South Carolina's 57.00% property tax rate.
30-yr fixed avg 7.24% as of October 29, 2026
Source: Freddie Mac PMMS
Homeowners in North Charleston, South Carolina are refinancing to take advantage of published mortgage averages. With a median home value of $345,000 in North Charleston and a local property tax rate of 57.00%, our calculator is pre-loaded with real North Charleston data so you can see your actual monthly savings in seconds.
Your refinance numbers, North Charleston, SC
30-yr fixed avg 7.24% as of October 29, 2026
Source: Freddie Mac PMMS
New monthly payment
$1,642
Takes ~60 seconds. No credit check.
No impact to credit
No credit check to use the calculator.
60-second estimate
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Frequently asked questions
- What is the average cost to refinance in North Charleston, South Carolina?
- Closing costs in North Charleston typically range from 2% to 5% of your loan amount. On a $345,000 home, expect to pay between $6,900 and $17,250.
- What are current refinance rates in North Charleston, South Carolina?
- 30-yr fixed avg 7.24% as of October 29, 2026 · Source: Freddie Mac PMMS. This is a national purchase-mortgage benchmark, not a South Carolina refinance quote. Rates vary by lender, credit score, and loan amount.
- How long does it take to refinance in North Charleston?
- Most refinances in North Charleston close in 30 to 45 days. Using a streamline program like FHA Streamline or VA IRRRL can reduce this to 2 to 3 weeks.