Home Equity Loan Calculator
Calculate borrowing power and fixed monthly payments for a home equity loan based on your home value and current mortgage balance.
Input Parameters
Calculated Output
Available Equity = (Current Home Value * Max LTV 80-85%) - Existing Mortgage Balance.
Adjust the input values above to see results update instantly. All computations are performed client-side — your data never leaves your device.To use the Home Equity Loan Calculator, enter your primary baseline figures in the input fields above. The calculation engine immediately models calculate borrowing power and fixed monthly payments for a home equity loan based on your home value and current mortgage balance across standard amortization and compounding intervals, updating your net payments, interest charges, and projected figures with 64-bit precision.
Everything You Need to Know About Home Equity Loan Calculator
Detailed breakdown of calculation methodology, user instructions, and expert answers.
What is the Home Equity Loan Calculator?
The Home Equity Loan Calculator determines how much equity you can borrow against your primary residence and calculates your fixed monthly payment for a second mortgage. It helps you unlock home equity for major renovations, debt consolidation, or emergency expenses.
How to Use This Calculator
- 1Enter the current estimated market value of your home.
- 2Input the remaining balance on your existing primary mortgage.
- 3Specify the lender's maximum Loan-to-Value (LTV) limit (typically 80% to 85%).
- 4Enter your desired loan term and interest rate to review monthly fixed repayment costs.
The Math Behind It
Max Borrowing Limit = (Home Value * Max Combined LTV %) - Existing Mortgage Balance. Monthly payment is calculated using fixed-rate amortization over the chosen loan term (5 to 30 years).
Frequently Asked Questions
Q:What is Combined Loan-to-Value (CLTV)?
CLTV is the ratio of all outstanding mortgage liens on a property (primary mortgage plus the new home equity loan) divided by the home's appraised market value.
Q:How does a Home Equity Loan differ from a HELOC?
A Home Equity Loan provides a lump sum with a fixed interest rate and fixed monthly payments. A HELOC is a revolving credit line with a variable interest rate.
Q:Is the interest on a Home Equity Loan tax-deductible?
Under current IRS rules, interest on home equity debt is tax-deductible only if the borrowed funds are used to buy, build, or substantially improve the residence securing the loan.
Q:What happens if my home value declines after taking a home equity loan?
If property values drop, your total mortgage debt may exceed the home value (underwater equity), but your fixed monthly loan payments remain unchanged.