July 10, 2026 • 3 min

Rick Chen
Spokesperson

Homeowners can tap into their home equity when they need access to cash.
If you’re thinking about borrowing against your home, you might have heard of a second mortgage or a home equity line of credit, as alternatives to selling your home.
Both allow homeowners to borrow against their home equity, but they work differently, particularly in how the loans are structured and how the money is borrowed and repaid.
Here’s what homeowners should know about a second mortgage and how a HELOC compares.
A second mortgage is any loan secured by your home, separate from your primary or original mortgage.
The loan is called a “second” mortgage because it’s secondary to your first mortgage. If your home is sold in a foreclosure, the first mortgage is typically repaid before the second mortgage.
Home equity loans and home equity lines of credit are common examples of second mortgages.
A home equity line of credit, or HELOC, is a revolving line of credit secured by home equity. The credit line uses your home as collateral.
Unlike a home equity loan, you don’t receive a lump sum with a HELOC. A lender approves you for a credit limit, which you can borrow against as needed, then repay and borrow again during the draw period. Interest is charged only on how much you borrow and not your entire credit limit.
A home equity line of credit, or HELOC, is a common example of a second mortgage.
You can have a home equity line of credit, even if you have an outstanding mortgage, although some lenders may have borrowing limits.
Yes, a home equity loan is considered a second mortgage because it is secured by your home and sits behind your primary mortgage.
Unlike a home equity line of credit, a home equity loan provides a one-time lump sum of funds to be repaid over a fixed period. Many home equity loans have a fixed rate and fixed monthly payments over the set period.
In contrast, a home equity line of credit may have variable rates. Monthly payments can also differ based on how much you borrow, for example. HELOCs work differently than home equity loans.
The better option depends on your financial circumstances and how you plan to use the money from the loan.
A home equity loan may be better if:
A home equity line of credit may be better if:
A second mortgage is a broad category of loans secured by your home. The name refers to the position they have after your primary mortgage. Some common second mortgages include home equity loans and home equity lines of credit.
This post is for informational purposes only and does not provide any financial, investment or tax advice. The information presented may not be suitable for your individual circumstances. Before making any financial decisions, consider consulting a qualified professional who can provide advice based on your specific situation.
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