The Journal · Selling
Your Low Mortgage Rate Isn't Handcuffs. It's Leverage.
By Denise Rush
3 min read
2026-10-21
A widely shared video about the Charleston market calls low mortgage rates "golden handcuffs." I get why it resonates, but I don't agree with the framing. A low rate isn't a chain around your wrist. It's a financial asset, and the right plan lets you keep it.
The math is real: roughly half of U.S. mortgages still carry a rate below 4%, and moving from a 3% loan to a 6.5% loan can add several hundred dollars a month on the same balance. Nobody should ignore that. Your own numbers depend on your loan balance and today's rates, so treat anything here as an illustration to verify with your lender.
Why "handcuffs" is the wrong word
It frames you as powerless. You're not. You hold one of the most valuable financial tools a homeowner can have, and there are moves that let you keep it.
Four ways to move without losing your rate
1. Builder incentives
In Cane Bay, Nexton, and Carnes Crossroads, builders regularly offer below-market financing, rate buydowns, or closing-cost help. A 2-1 buydown can make the first years of a new payment feel like a 4% loan. Compare the real monthly payment, not the headline rate, and verify what's current with each builder.
2. Time the move, don't force it
Buying your next home before you sell, or structuring a bridge, means you're never pushed into a worse rate at the wrong moment.
3. Rent the house, keep the rate
The low-rate home can become an income asset while you buy your next place. The payment stays put while rents rise.
4. Run the whole payment, not just the rate
A lower-priced home can make your total payment nearly a wash even at a higher rate once taxes, insurance, and utilities are in. The rate is one number. Total cost and lifestyle are the real ones.
Where I agree with the video
You can always make more money, but you never get back time. If your home truly doesn't fit your life, that matters more than any rate. The answer just isn't "your rate is a cage." It's "get a strategy that makes both work."
Curious what your low rate really costs you to move? Let's run your actual numbers together.
You can also explore seller topics any time at the Seller Answer Hub .
Written by Denise Rush, REALTOR® with EXIT Realty Lowcountry Group, SC license 77934, serving Charleston, Berkeley, and Dorchester counties and select Orangeburg County communities.