New Hampshire Mortgage Refinance Calculator

By SoFi Editors | Updated November 10, 2025

Refinancing your home loan can be a strategic move that offers significant financial advantages. Whether you’re looking to lower your monthly payments or pay off your mortgage faster, understanding the details of both your current and proposed loans will assist you in making a well-informed decision that aligns with your financial goals. A mortgage refinance calculator can be a great tool that helps you assess the financial impact of refinancing by providing insights into potential savings and costs.

Key Points

•   Refinancing your home loan can offer considerable advantages, such as lowering monthly payments or accessing home equity.

•   A New Hampshire mortgage refinance calculator can help you estimate potential savings and costs and determine how to refinance a mortgage.

•   The break-even point, which you can obtain using a refi calculator, can tell you when the savings from refinancing will outweigh the initial costs, which typically range from 2% to 5% of the loan amount.

•   Purchasing mortgage points can lower your interest rate, but you should weigh the upfront cost against the long-term savings to determine if it’s a worthwhile investment.

•   Extending the term of your loan can reduce monthly payments, providing short-term financial relief, but it will increase the total interest you pay over the duration of the loan.

•   A higher credit score can improve your refinancing options and reduce both interest rates and closing costs.


New Hampshire Mortgage Refinance Calculator


Calculator Definitions

•   Remaining loan balance: The remaining loan balance is the principal amount you still owe on your existing mortgage, excluding interest charges. Accurately entering this figure will ensure you obtain a reliable estimate of potential savings and costs.

•   Current/New interest rate: Interest is the cost of borrowing money, represented as a percentage of the loan amount. Current mortgage rates can fluctuate based on market conditions and your credit score.

•   Remaining/New loan term: The remaining loan term is the number of months left to pay off your existing mortgage. Shorter terms increase monthly payments but reduce total interest, while longer terms decrease monthly payments but increase total interest.

•   Points: Mortgage points, also called discount points, are optional upfront fees that lower your interest rate. Each point costs 1% of the loan amount and can reduce the rate by 0.25%. Purchasing points can lead to long-term savings.

•   Other costs and fees: Other mortgage refinance costs and fees include origination fees, appraisal fees, attorney fees, and other closing costs, which typically range from 2% to 5% of the loan amount. You might consider a no-closing-cost refinance, although this option often results in higher monthly payments and more interest over the loan term.

•   Monthly payment: Your monthly mortgage payment includes the principal and interest. A refi mortgage calculator can compare your current payment with the estimated payment after refinancing.

•   Total interest: Total interest is the overall cost paid to the lender, excluding the principal. Comparing the total interest between your existing and potential refinance loans can help you determine your long-term savings.