Remodeling vs. Relocating: What the Numbers Actually Look Like

This is the question I get asked more than any other right now: "Should we remodel, or should we just move?"

Carlson Projects has been building in Lincoln for over thirty years, and the honest answer is that there's no universal answer. But there is math. Let me walk you through what the math actually looks like for a family I'm going to call Mike and Sarah, because the numbers are the same whether your name is Mike and Sarah or not.

The setup

Mike and Sarah bought their bungalow in 2020 at a 3% mortgage rate. They love the neighborhood, they love their neighbors, and they love the bones of the house. What they don't love: the kitchen feels cramped, one of the kids needs a bedroom that doesn't exist yet, and the laundry is in the basement with a set of stairs that creaks louder every year.

So they're stuck between two doors, and behind each door is a different stack of bills.

Door one: sell and move

Say they sell their current home and buy a $500,000 home with a $300,000 mortgage at today's rate of around 6.5%. Their old payment at 3% was about $1,265 per month. The new payment at 6.5% is about $1,896 per month. Same loan size, different decade.

That's roughly $630 more every month. Over 30 years, that's an extra $227,000 in interest alone. And we haven't paid the realtor yet.

The other moving costs people don't budget for:

• Realtor commission — typically 5–6% of the sale price. On a $500,000 home, that's $25,000–$30,000.
• Closing costs on the new home — $9,000–$10,000 is a reasonable expectation in this market.
• The move itself — packers, movers, deposits, the new fridge that didn't fit the old one. Plan on $5,000–$10,000.
• The "needs paint and a new dishwasher" tax — every new house has a list. Budget another $10,000–$20,000 you didn't think you'd spend.

Tally it up: roughly $50,000–$70,000 in one-time costs, plus $227,000 in extra interest over the life of the loan. Call it $280,000 over 30 years to move.

Door two: remodel with a HELOC

A Home Equity Line of Credit lets you borrow against the equity you've already built, and you only pay interest on the amount you actually draw. HELOC rates right now are in the 8–9% range, which sounds steep until you compare it to refinancing a 3% mortgage into 6.5% on the whole balance.

Here's the math on a $100,000 HELOC at 8%:

• Setup and appraisal fees: $250–$750 once, up front.
• Interest only on what you draw. If you draw $40,000 for the kitchen, you pay interest on $40,000, not the full $100,000.
• On the full $100,000, monthly interest runs about $667. You can pay principal at whatever pace your budget allows.

Most people don't carry a HELOC for 30 years. They pay it down over 10–15 years or refinance it into the mortgage when rates come down. Realistic interest cost on a $100,000 HELOC at 8%, depending on how aggressively you pay it back:

• 10-year payoff: about $1,213/month, $45,600 in interest over the life of the loan.
• 15-year payoff: about $956/month, $72,000 in interest.
• 30-year payoff at amortized 8%: about $734/month, $164,000 in interest.

Compare that to the $227,000 in extra mortgage interest on the moving side, on top of the $50,000–$70,000 in one-time moving costs.

The line where moving stops making sense

If the gap between your current rate and today's rate is more than two points, and you actually like your house, the math usually favors remodeling. Not always — sometimes the layout is wrong, the lot is wrong, the school district is wrong, and no amount of remodeling fixes those things. But if the only thing the new house has that the current one doesn't is a bigger kitchen and one more bedroom, you can probably build both for less than the cost of moving.

The intangible piece nobody puts a number on: moving is exhausting. Remodeling is also exhausting, but it's exhausting in your own bed.

What I'd actually recommend

Talk to three people before you decide:

1. A mortgage broker who can show you the actual payment difference, not the estimate.
2. A realtor who'll tell you honestly what your house would sell for today.
3. A builder who'll give you a written budget range for what you actually want done — not a ceiling, not a teaser number.

We do that third conversation for free, and we'll tell you straight up if we think the remodel isn't worth it. That happens. Sometimes the right answer is to move, and we'd rather say so than take a job we don't believe in.

If you want to start that conversation, give us a call — we'll come look at the house, walk through what's possible, and put real numbers next to it.

Rates, fees, and cost ranges in this post are current as of May 2026. Mortgage and HELOC rates move; if you're reading this more than a few months later, ask your mortgage broker for today's numbers before you make a decision.