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Home Equity Loan Calculator

Enter your home value, mortgage balance, loan amount, rate, and term to see your fixed monthly payment, total interest cost, and borrowing limit. Includes a year-by-year amortization chart and table.
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Luis GonzalezCreated by Luis GonzalezLast updated:

How to Use This Calculator

  1. 1

    Enter Your Home Value

    Input the current market value of your home based on recent appraisals or comparable sales.

  2. 2

    Enter Your Mortgage Balance

    Input the remaining balance on your primary mortgage.

  3. 3

    Set the Loan Amount

    Enter the amount you want to borrow against your home equity.

  4. 4

    Choose the Interest Rate and Term

    Enter the home equity loan rate and repayment term offered by your lender.

Example Calculation

A homeowner looking to fund a $50,000 kitchen renovation using home equity.

Home Value

$450,000

Mortgage Balance

$280,000

Loan Amount

$50,000

Interest Rate

7.5%

Loan Term

15 years

Results

Monthly payment of $463 on the home equity loan. Total interest paid

$33,392. Available equity after the loan: $120,000.

Tips

Know Your Equity

Calculate your equity by subtracting your mortgage balance from your home value. Most lenders let you borrow up to 80-85% of your equity.

Compare with HELOC

If you need funds over time rather than all at once, a HELOC may offer more flexibility and potentially lower initial costs.

Use for Value-Adding Projects

Home equity loans are ideal for home improvements that increase your property value, effectively reinvesting in your asset.

Calculating Your Home Equity Loan Payments and Max Borrowing Power

The Home Equity Loan Calculator helps you determine the fixed monthly payments, total interest costs, and maximum borrowable amount for a home equity loan. This tool is crucial for homeowners looking to access a lump sum of capital against their home's value without refinancing their primary mortgage. For a $75,000 home equity loan at an 8% fixed rate over 15 years, you can expect a monthly payment of $716.74, providing a clear financial commitment upfront.

Why Maximizing Home Equity Matters for Borrowing

Maximizing your home equity matters because it directly impacts your ability to secure favorable financing for significant needs, whether for home improvements, debt consolidation, or other large expenses. Home equity represents the portion of your home's value that you truly own, free and clear of mortgage debt. A substantial equity position not only provides a financial cushion but also serves as collateral for loans like a home equity loan, often leading to lower interest rates compared to unsecured personal loans. Building equity, perhaps through accelerated mortgage payments, empowers you with more financial flexibility.

The Amortization Method for Home Equity Loans

Home equity loans utilize a standard amortization schedule, meaning each fixed monthly payment comprises both principal and interest, gradually reducing the loan balance over time. Unlike a HELOC, a home equity loan provides a lump sum with a consistent repayment structure.

monthly payment = (loan amount × monthly rate × (1 + monthly rate)^total months) / ((1 + monthly rate)^total months - 1)

In this formula, loan amount is the principal borrowed, monthly rate is the annual interest rate divided by 12, and total months represents the entire loan term in months. This calculation ensures that by the end of the term, the loan is fully repaid.

💡 If you're looking to pay off your mortgage or home equity loan faster and save on total interest, our Mortgage Acceleration Calculator can show you how extra payments impact your payoff timeline.

A Worked Example: Funding a Home Renovation

Consider a homeowner with a $450,000 home and a $200,000 primary mortgage balance. They wish to borrow $75,000 through a home equity loan at an 8% fixed interest rate over 15 years, with their lender setting an 85% combined LTV limit.

  1. Calculate the monthly interest rate: The annual rate of 8% divided by 12 months equals approximately 0.00666667.
  2. Determine the total number of payments: A 15-year term means 15 x 12 = 180 monthly payments.
  3. Calculate the monthly payment: Using the amortization formula with a $75,000 loan, a 0.00666667 monthly rate, and 180 payments, the fixed monthly payment is $716.74.
  4. Calculate total interest: $716.74 x 180 = $129,013.03 total paid. $129,013.03 - $75,000 = $54,013.03 in total interest.
  5. Confirm max borrowable amount: With an 85% CLTV, the maximum combined debt is $450,000 x 0.85 = $382,500. Subtracting the primary mortgage of $200,000 leaves $182,500 as the maximum home equity loan amount, which comfortably accommodates the $75,000 request.

The fixed monthly payment for this home equity loan is $716.74, with a total interest cost of $54,013 over 15 years.

💡 Before committing to a home equity loan, assess your overall financial capacity. Our Mortgage Affordability Calculator can help you understand how this new payment fits into your broader budget.

Navigating Combined Loan-to-Value (CLTV) Limits for Home Equity Loans

Home equity loans are subject to specific regulatory and lender-imposed combined loan-to-value (CLTV) limits, which define the maximum total debt secured by your home. The Federal Housing Finance Agency (FHFA) and other federal regulators recommend prudent CLTV ratios, often influencing conventional lender policies. Most banks and credit unions cap CLTVs between 80% and 90%, with 85% being a common threshold. For instance, if your home is valued at $450,000, an 85% CLTV means your primary mortgage plus the home equity loan cannot exceed $382,500. Exceeding these limits can make it difficult to secure a loan or may require a higher interest rate or additional mortgage insurance, as the loan is perceived as carrying greater risk.

FHA and VA Loan Eligibility for Home Equity Financing

While home equity loans are typically conventional second mortgages, the Federal Housing Administration (FHA) and Department of Veterans Affairs (VA) do not directly offer home equity loans or HELOCs. However, homeowners with FHA or VA primary mortgages can still obtain conventional home equity loans or HELOCs from private lenders, provided they meet the lender's underwriting criteria. The FHA does offer a Title I Home Improvement Loan program, which is a fixed-rate loan for renovations, but it's distinct from a traditional home equity loan. VA loans allow for cash-out refinances, which can be an alternative way for eligible veterans to access home equity, often up to 100% LTV, but this replaces the original VA loan rather than adding a second lien.

Frequently Asked Questions

What is a home equity loan?

A home equity loan lets you borrow against the equity in your home — the difference between your home value and what you owe. It provides a lump sum with a fixed interest rate and fixed monthly payments, similar to a second mortgage.

How much home equity can I borrow?

Most lenders allow you to borrow up to 80-85% of your home equity. For example, if your home is worth $400,000 and you owe $250,000, you have $150,000 in equity and could potentially borrow up to $120,000 to $127,500.

What is the difference between a home equity loan and HELOC?

A home equity loan provides a lump sum with a fixed rate. A HELOC (Home Equity Line of Credit) works like a credit card with a variable rate, letting you borrow as needed during a draw period. Choose based on whether you need funds all at once or over time.