Homeowners with equity are getting flooded with mailers promising cheaper borrowing now that HELOC rates have drifted down from their post-2023 peaks.
A home equity line of credit can look like a lifeline when credit card rates sit near 20% and personal loans aren't much kinder.
But the headline rate on that envelope is rarely the rate you'll actually pay.
Most HELOCs are priced off the prime rate, which moves with the Federal Reserve's decisions.
When prime drops, your rate drops — usually within a billing cycle or two.
The problem is everything printed in the fine print underneath.
Many lenders advertise a discounted rate for the first six or twelve months, then reset to a much higher margin.
A HELOC marketed at 5.99% can jump to 9% or 10% once the teaser expires, and borrowers who didn't plan for that shift get squeezed exactly when they've already spent the money.
Then there are the fees that don't show up in the rate at all.
Annual maintenance charges, application fees, appraisal costs, and early-closure penalties are common.
Some lenders waive them — but only if you keep the line open for two or three years.
Close it early because you sold the house, and you may owe hundreds back.
The bigger question is who benefits from the current push.
Banks love HELOCs because they're secured by your home, which means lower risk for the lender and a claim on your property if things go wrong.
That's a very different deal than an unsecured card, where the bank eats the loss.
You're trading flexibility for collateral, and the collateral is where you sleep.
There's also a quiet trap in how these lines get used.
A HELOC is revolving credit, so it's easy to treat it like a checking account buffer.
Borrow against it for a kitchen remodel, then for a car repair, then for groceries during a tight month, and suddenly you've converted unsecured debt into a lien on your house.
That's a downgrade in your risk profile, not an upgrade.
If you're consolidating high-rate card balances and you have a concrete repayment plan, the math can work in your favor.
The average credit card rate has hovered around 20% or higher for months, while many HELOCs now sit in the 8% to 9% range.
On a $20,000 balance, that spread is real money — hundreds of dollars a month in interest.
A consolidation that doesn't come with a closed card and a fixed payoff timeline tends to refill.
It's part of why they market so aggressively to homeowners who've built equity.
If you're shopping, compare the fully indexed rate, not the intro rate.
Ask what the margin is above prime, what the maximum rate cap is, and whether there's a floor.
Get the fee schedule in writing before you sign.
And check whether a fixed-rate home equity loan might serve you better — those trade flexibility for predictability, which is often the smarter call for a one-time expense. **The bottom line:** lower HELOC rates are a real opportunity, but they're also a sales hook.
The bank isn't doing you a favor — it's securing a claim on your home.
Final Thoughts
Read the reset terms before you celebrate the discount.