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Refinancing Agency Conventional Loans in South Carolina with a Direct Lender

May 21, 2026SCReliant Home Funding
Reliant Home Funding
Reliant Home Funding Editorial Team
NMLS #292473Licensed in 27 statesUpdated October 19, 2026
Reviewed for accuracy by senior mortgage advisors • Rates verified against Freddie Mac PMMS®

Refinancing Agency Conventional Loans in South Carolina with a Direct Lender

As of May 21, 2026, according to Freddie Mac's Primary Mortgage Market Survey®, the average 30-year fixed-rate mortgage stands at 6.36% and the 15-year fixed-rate mortgage is at 5.71%. These rates are pivotal for homeowners in South Carolina considering refinancing their primary residences.

What Are Today's Mortgage Rates in South Carolina?

Understanding current mortgage rates is essential when contemplating refinancing. Here's a snapshot of the prevailing rates:

Loan TypeInterest RateWeekly Change
30-Year Fixed6.36%+0.05%
15-Year Fixed5.71%+0.04%

These rates, as of May 21, 2026, according to Freddie Mac's Primary Mortgage Market Survey®, reflect a slight uptick from the previous week. Such fluctuations can influence your refinancing decision, making it crucial to stay informed.

Key Considerations for Refinancing in South Carolina

When refinancing your primary residence in South Carolina, consider the following:

  • Loan Amounts: Agency conventional loans typically cover amounts up to $1,209,750 in high-cost areas. For loan amounts exceeding this limit, jumbo financing is available for qualified borrowers.

  • Credit Score: A credit score of 700 or higher is generally required for favorable refinancing terms.

  • Down Payment: A down payment of at least 10% is often necessary to secure competitive rates.

  • Closing Costs: Be prepared for closing costs, which can range from 2% to 5% of the loan amount.

Pro Tip: Obtaining a 24-hour pre-approval can enhance your negotiating position and expedite the refinancing process.

Steps to Refinance Your Primary Residence

  1. Assess Your Financial Situation: Review your credit score, current mortgage terms, and financial goals.

  2. Research Lenders: Compare offers from multiple direct lenders to find the best terms.

  3. Gather Documentation: Prepare necessary documents, including income verification, tax returns, and property details.

  4. Apply for Pre-Approval: Submit your application to receive a pre-approval letter, which can expedite the refinancing process.

  5. Review Loan Estimates: Carefully examine loan estimates to understand interest rates, terms, and closing costs.

  6. Lock in Your Rate After Approval: After your application is accepted, you may lock in your interest rate to protect against future rate increases. Please note that rate locks require a complete application.

  7. Close the Loan: Finalize the refinancing process by signing the necessary documents.

Common Mistakes Homebuyers Make

Avoid these common pitfalls to ensure a smooth refinancing experience:

1. Ignoring Credit Score Impact

A lower credit score can result in higher interest rates or loan denial.

  • How to Avoid: Regularly monitor your credit report and address any discrepancies.

2. Overlooking Closing Costs

Underestimating closing costs can lead to unexpected expenses.

  • How to Avoid: Request a detailed breakdown of all fees from your lender.

3. Failing to Compare Offers

Accepting the first offer without comparison may not yield the best terms.

  • How to Avoid: Obtain quotes from at least three lenders to ensure competitive rates.

4. Not Considering Loan Terms

Focusing solely on interest rates without considering loan terms can be misleading.

  • How to Avoid: Evaluate the total cost of the loan over its entire term.

5. Delaying the Application Process

Procrastination can result in missed opportunities, especially in a fluctuating market.

  • How to Avoid: Initiate the refinancing process promptly to take advantage of favorable rates.

Frequently Asked Questions

1. How long does the refinancing process take?

The refinancing process typically takes 30 to 45 days, depending on the lender and complexity of the loan.

2. Can I refinance if I have a second mortgage?

Yes, refinancing with a second mortgage is possible, but it may affect your loan-to-value ratio and interest rates.

3. Is it better to refinance with my current lender?

Not necessarily. It's advisable to compare offers from multiple lenders to ensure you're getting the best deal.

4. What are the benefits of refinancing?

Refinancing can lower your interest rate, reduce monthly payments, or shorten your loan term.

5. Are there any penalties for refinancing?

Some mortgages have prepayment penalties. Review your current mortgage terms to understand any potential fees.

For competitive agency conventional rates in South Carolina, consider Reliant Home Funding (NMLS #292473). Compare today's rates →

Conclusion

Refinancing your primary residence in South Carolina requires careful consideration of current mortgage rates, your financial situation, and the refinancing process. By staying informed and avoiding common mistakes, you can make a well-informed decision that aligns with your financial goals.

South Carolina-BFI Mortgage Lender/Servicer License # MLS-292473. Reliant Home Funding, Inc. NMLS #292473. Equal Housing Lender. Loans subject to borrower qualifications, property evaluation, credit approval, and may change without notice. All rates and program guidelines are subject to change without notice.

Compliance Disclaimer: Loans are subject to credit approval, rates and terms may change, and Reliant Home Funding is licensed in South Carolina. NMLS #292473. Equal Housing Lender. All rates and program guidelines subject to change without notice.

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Reliant Home Funding, Inc. NMLS #292473. Equal Housing Lender. This article is for informational purposes only. Rates and terms subject to change. Not a commitment to lend.