North Carolina Mortgage Refinance Calculator

By SoFi Editors | Updated November 10, 2025

Refinancing your home loan can be a strategic move to make long-term savings, reduce your monthly payments, or access the equity you’ve built up in your home. A mortgage refinance calculator helps you assess the potential financial impact of refinancing by providing estimates of savings and associated costs. You can then evaluate if refinancing is beneficial for you and decide whether to proceed.

Key Points

•  A North Carolina mortgage refinance calculator can help homeowners decide whether refinancing aligns with their financial goals.

•  The refinance calculator helps you estimate monthly payments, total interest, and the break-even point, which are key to making an informed decision.

•  Securing a lower interest rate through refinancing can result in substantial savings.

•  Shortening your loan term can reduce the total interest paid but increase monthly payments, while extending the term can do the opposite, so consider your financial goals carefully.

•  Purchasing mortgage points may reduce the interest rate, but you should use a refinance calculator to evaluate the time it will take for the savings to outweigh the upfront cost.

•  Refinancing might not be worthwhile if the break-even point is further in the future than you expect to stay in the home.


North Carolina Mortgage Refinance Calculator


Calculator Definitions

•  Remaining loan balance: The remaining loan balance is the principal amount you still owe on your home loan. This value affects how soon you can refinance a mortgage.

•  Current/New interest rate: Interest is the percentage of the total loan amount you pay to the lender for borrowing the money. A lower interest rate can reduce your monthly payments and the total interest paid over the life of the loan.

•  Remaining/New loan term: The remaining loan term is the number of months left on your current mortgage. The new loan term is the duration of the refinanced loan you’re considering. A shorter new loan term reduces the total interest but increases your monthly payments.

•  Points: Mortgage points are optional upfront fees that reduce the interest rate. Each point typically costs 1% of the loan amount and can lower your interest rate by 0.25%

•  Other costs and fees: Mortgage refinancing costs include origination, appraisal, and attorney fees. These expenses typically range from 2% to 5% of the new loan amount.

•  Monthly payment: Your monthly mortgage payment includes the principal balance and interest charges. Using a mortgage refinance calculator can help you compare your current and new monthly payments.

•  Total interest: Total interest is the cost you pay to the lender over the life of your mortgage, excluding the principal. Comparing the total interest paid before and after a mortgage refinance can help you determine whether refinancing will save you money in the long term.