A home equity loan is often called a "second mortgage" because it sits on top of your primary mortgage and is also secured by your property. The lender looks at how much your home is worth today, subtracts what you still owe on your main mortgage, and uses that remaining value as the basis for how much you can borrow.
In practice, most lenders will not let you borrow the full amount of your equity. Instead, they cap the total of your first mortgage plus the home equity loan at a certain percentage of your home's value, often in the 75%–90% range. The exact limit depends on your credit profile, income, and the lender's policies.
Home equity loans typically have:
Because your home is the collateral, the approval process typically includes a review of your income, debts, credit history, and an evaluation or estimate of your home's current market value. Closing costs can apply, and while they are often lower than on a first mortgage, they still affect the overall cost of borrowing.
Used thoughtfully, a home equity loan can be a practical and relatively low-cost way to access capital. Used carelessly, it can put your home at serious risk. Understanding both sides is essential before you sign.
Potential advantages include:
Key risks to weigh carefully:
When a home equity loan can be a good fit
A home equity loan tends to work best when you have a clear, one-time need for a specific amount of money, a stable income, and a realistic plan for repayment. Common uses include substantial home projects, consolidating higher-interest debts into a single fixed payment, or covering major life expenses where predictability is more important than flexibility.
Before proceeding, compare a home equity loan with alternatives such as a home equity line of credit (HELOC), a cash-out refinance, or an unsecured personal loan. Review the total cost over the full term, not just the monthly payment, and stress-test your budget to ensure you could continue paying even if your income fell or other expenses increased. That level of diligence helps you use the equity in your home as a strategic tool, not a source of unnecessary risk.