Home Equity & Refinancing: Rate-and-Term vs. Cash-Out

Every way of getting at your home equity has the same thing in common, and the marketing language works hard to obscure it: you are not withdrawing your money. You are borrowing, with your house as the collateral.

Last verified 2026-07-21

Equity is a subtraction, not an account

Home equity is what the property is worth minus what you owe on it. It isn't money sitting anywhere — it's the difference between two numbers, and it grows in two ways: you pay principal down, or the market moves the value up.

That means equity can fall without you doing anything. A price decline shrinks it directly, and a large enough one puts you underwater, owing more than the house would sell for.

It also means equity isn't spendable in the way a balance is. To turn it into cash you either sell the house or borrow against it, and the second option is the one being advertised whenever you see 'unlock your equity'. What's being unlocked is a loan.

One of these doesn't add debt

A rate-and-term refinance replaces your mortgage with a new one for roughly the same balance, at a different rate or term. You owe about what you owed, on better terms — worth doing when rates have fallen, if the closing costs are recovered before you'd sell.

A cash-out refinance replaces it with a larger loan and pays you the difference. A HELOC is a revolving line secured on the house, usually at a variable rate. A home equity loan is a second mortgage paid out as a lump sum. All three increase what you owe.

The rates look attractive compared with credit cards, and there's a reason: the debt is secured on your home. That's the whole trade. Missing payments on an unsecured card damages your credit; missing payments on any of these can end in foreclosure — which is why consolidating card debt into home equity converts a solvable problem into a housing one.