Mortgage Refinance Rates in Charleston County, South Carolina (2026)
Around Charleston County, where homes run near $560,000, refinancing a $381,000 mortgage from 7.50% to an example 6.25% pulls about $318 off the monthly payment.
Refinance savings in Charleston County
Here is how a rate-and-term refinance changes the monthly payment on a representative Charleston County balance:
| Principal & Interest | Monthly |
|---|---|
| Now, around 7.50% | $2,664 |
| New rate near 6.25% | $2,346 |
| Monthly difference | $318 |
Illustrative only; the rate you are quoted near Charleston County depends on your credit, equity, and the day you lock. Get alerts when rates drop.
Three Charleston County-area balances compared
The larger your balance, the more a rate drop returns — three Charleston County examples:
| Balance | Now (~7.50%) | Refi (~6.25%) | Monthly Saved |
|---|---|---|---|
| $267,000 | $1,867 | $1,644 | $223 |
| $381,000 | $2,664 | $2,346 | $318 |
| $514,000 | $3,594 | $3,165 | $429 |
What each rate costs near Charleston County
Payments on a $381,000 loan near Charleston County at several rates — a small rate move is real money:
| Rate | 30-yr P&I | 15-yr P&I |
|---|---|---|
| 5.50% | $2,163 | $3,113 |
| 5.75% | $2,223 | $3,164 |
| 6.00% | $2,284 | $3,215 |
| 6.25% | $2,346 | $3,267 |
| 6.50% | $2,408 | $3,319 |
| 6.75% | $2,471 | $3,372 |
| 7.00% | $2,535 | $3,425 |
A 15-year refinance of $381,000 near Charleston County runs about $3,267/month versus $2,346 on a 30-year — a higher payment near Charleston County but far less total interest over the life of the Charleston County loan.
Cash-out refinance in Charleston County
With values near $560,000, an 80% cash-out leaves about $67,000 available in Charleston County after paying off the current $381,000 balance.
| Cash-Out Figure | Amount |
|---|---|
| Home value today | $560,000 |
| Remaining mortgage | $381,000 |
| Conventional 80% cap | $448,000 |
| Equity you can access | $67,000 |
In Charleston County, South Carolina, property taxes average roughly 0.57% of value, so escrow on a $560,000 home adds about $266/month beyond principal and interest. A $381,000 balance sits near 68% loan-to-value, leaving about $179,000 in equity — room for a rate-and-term refinance now and a cash-out later around Charleston County.
Conforming & jumbo limits in Charleston County
Charleston County's 2026 conforming limit is $806,500 for a single-family home — the national baseline used across most of the Southeast. Refinance a balance above it and you are in jumbo territory, which carries its own rates and guidelines.
- Charleston County value about $560,000 with a $381,000 balance (~68% LTV).
- Monthly savings near $318; break-even around month 30 on $9,525 of costs.
- Five-year net of about $9,562 and cash-out room near $67,000.
- Conforming limit $806,500; current equity roughly $179,000 near Charleston County.
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Frequently Asked Questions
- How much can I save refinancing in Charleston County in 2026?
- On a typical $381,000 balance, moving from about 7.50% to 6.25% saves roughly $318/month in principal and interest. Your savings depend on your current rate, balance, and term.
- How much cash can I take out of my Charleston County-area home?
- Conventional cash-out refinances are capped at 80% of appraised value. On an estimated $560,000 Charleston County home with a $381,000 balance, that is about $67,000 in available cash.
- What is the conforming loan limit in Charleston County for 2026?
- The 2026 conforming limit is $806,500 for a one-unit home (the national baseline). Refinances above that are jumbo loans.
- When does a refinance pay off in Charleston County?
- Divide your closing costs (about $9,525 here) by your monthly savings. In this example you break even near month 30 — refinance only if you will keep the home past that.
- How much equity is in a typical Charleston County-area home?
- On an estimated $560,000 value with a $381,000 balance, that is about $179,000 in equity — roughly 32%. A conventional cash-out requires you to keep 20%.
- Is now a good time to refinance in Charleston County?
- A common rule of thumb: refinance when you can cut your rate by about 0.75 to 1% and stay past your break-even (near month 30 here). On a $381,000 Charleston County balance, that move is worth roughly $318 a month.