15-Year Refinance Calculator
Refinancing your mortgage with a 15-year loan can help you build equity faster and save on interest. Our calculator helps you understand the potential benefits and costs.
How to Use This Calculator
- Enter your current loan amount, interest rate, and property value.
- Select the loan term (15 years is recommended for this calculator).
- Click “Calculate” to see your potential new monthly payment and total interest savings.
Formula & Methodology
The calculator uses the mortgage formula to calculate your new monthly payment:
M = P [ i(1 + i)^n ] / [ (1 + i)^n — 1 ]
Where:
- M = monthly payment
- P = principal loan amount
- i = monthly interest rate
- n = number of months
Real-World Examples
Data & Statistics
| Loan Amount | Interest Rate | 15-Year Payment | 30-Year Payment | Savings |
|---|---|---|---|---|
| $200,000 | 4.5% | $1,432 | $1,199 | $233 |
Expert Tips
- Consider your budget and financial goals when choosing a loan term.
- Refinancing can help you build equity faster, but it may also come with closing costs.
- Use our calculator as a starting point, but always consult with a financial advisor.
Interactive FAQ
What are the benefits of refinancing to a 15-year mortgage?
You can build equity faster and save on interest.
For more information, see these authoritative sources: