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Home Equity Loans

A Home Equity Loan (often called a “second mortgage”) is a type of consumer debt that allows homeowners to borrow money against the value they've built up in their home. Think of your home not just as a place to live, but as a piggy bank. The money you've paid off on your mortgage, plus any appreciation in your home's value, creates a pot of wealth called home equity. This is calculated as the home's current market value minus any outstanding mortgage balances. A home equity loan lets you crack open that piggy bank and take out a loan, using your equity as collateral. Because the loan is secured by a highly valuable asset—your house—lenders typically offer much lower interest rates than you'd find on unsecured debt like credit cards or personal loans. This can make them an attractive option for financing large expenses.

How Do They Work?

Getting a home equity loan is a bit like getting your first mortgage, just on a smaller scale. A lender will first commission an appraisal to determine your home's current market value. Then, they'll calculate your available equity. Lenders won't let you borrow 100% of your equity; they typically cap the total amount you can owe on the property (your first mortgage + the new loan) at around 80-85% of its value. This is known as the loan-to-value (LTV) ratio. For example, if your home is worth $500,000 and you owe $200,000 on your mortgage, you have $300,000 in equity. A lender might allow you to borrow up to a total of $425,000 (85% of $500,000). Since you already owe $200,000, you could potentially borrow up to $225,000. Once approved, you'll have to pay closing costs, similar to a regular mortgage, and you begin making monthly payments on the new loan.

Types of Home Equity Loans

There are two main flavors of home equity financing, each suited for different needs.

Home Equity Loan (The Classic)

This is the straightforward option. You borrow a single, lump sum of cash and pay it back over a fixed term (often 5 to 20 years) with a fixed interest rate. Your monthly payment remains the same for the life of the loan.

Home Equity Line of Credit (HELOC)

A HELOC works less like a loan and more like a credit card. Instead of a lump sum, you are approved for a maximum credit line that you can draw from as needed.

The Value Investor's Perspective

For a value investor, debt is a tool—it should be used to create more value, not to fund consumption. The key is to distinguish between “good debt” and “bad debt.”

Risks and Considerations

While attractive, home equity loans carry one enormous risk that should never be forgotten.