Higher rates or more competition: which costs a buyer more?

If you're shopping for a Knoxville home this fall, you've probably run some version of this math in your head: rates are up, so maybe I should wait until they come down. Underneath that is a bigger question. Would you rather pay a higher interest rate, or compete with a crowd of other buyers for the same house? Four years ago, Knoxville buyers had the crowd. Today they have the rate. Here's what each one actually costs, and which one I'd take.

Two Knoxville markets, four years apart

Start with where we are. Freddie Mac's weekly survey put the average 30-year fixed rate at 7.40% on October 15, unchanged from the week before after seven straight weekly increases. In late February it was 5.98%. The last time it sat this high was November 2023.

Now look at the other side of the scale. In September, Realtor.com counted 3,749 active listings across the Knoxville metro, the most for any September since 2018, and about two listings for every home under contract. In April 2021 it ran the other way: 679 listings for sale against 2,541 homes already under contract. The median listing spent 26 days on the market in April 2022. This September it was 60.

In other words, buyers in 2021 paid for their homes with competition, and buyers in 2026 pay for them with interest. Neither one is free. The question is which bill is bigger, and which one you can do something about later.

What a higher rate actually costs

Here's the same $400,000 house in each of those two markets. I've kept the numbers deliberately simple: 10% down, a 30-year fixed loan, and principal and interest only. In the 2021-style column, the buyer wins a bidding war at $20,000 over asking and the house appraises at the list price. In today's column, the buyer negotiates $5,000 off.

Same $400,000 house · 10% down · 30-year fixed · principal and interest only

	2021-style market	Today's market
Rate	3.00%	7.40%
Price paid	$420,000 ($20,000 over asking)	$395,000 ($5,000 under asking)
Loan amount	$360,000 (90% of the $400,000 appraisal)	$355,500
Cash at closing	$60,000 ($40,000 down plus a $20,000 appraisal gap)	$39,500
Monthly P&I	$1,518	$2,461
30-year interest, if never refinanced	About $186,000	About $531,000

Payments above are principal and interest only. Property taxes, homeowners insurance, mortgage insurance, and HOA dues are not included and will change the actual monthly cost. Closing costs are not included in cash at closing. Every rate, payment, and dollar figure in this table is illustrative only, not a quote and not advice. I'm a REALTOR®, not a mortgage professional. Confirm every number with a licensed mortgage loan officer.

I'm not going to dress this up. Month to month, the higher rate costs far more. Today's buyer in that example pays about $940 more every month for the same house, and over thirty years the difference in interest runs well into six figures if neither loan is ever refinanced.

A rule of thumb helps me keep the scale straight. At today's rates, one percentage point on a $360,000 loan works out to roughly $250 a month. To add $250 a month through the price alone, you'd have to borrow about $36,000 more, which at 10% down means paying about $40,000 more for the house. So in monthly-payment terms, one point of rate is worth roughly 10% of the price.

That 10% figure is a rough rule of thumb built on illustrative numbers. It is not a quote, and it shifts with the rate, the loan size, and the loan program. I'm a REALTOR®, not a mortgage professional, so run your own numbers with a licensed mortgage loan officer.

What competition actually costs

If the payment were the whole story, every buyer would wait for lower rates. But competition costs things that never show up in a payment calculator, and in 2021 and early 2022 Knoxville buyers paid all of them.

None of that is a monthly cost, so none of it shows up when you compare payments. But it's real money and real risk, and the price you paid stays with the house for as long as you own it.

The rate might be changeable. The price isn't.

This is the difference that matters most to me. The price you pay is permanent. It sets your down payment, your loan balance, and your equity on day one. The rate on a fixed loan is permanent only if you leave it alone. If rates fall meaningfully while you own the home, refinancing may let you lower it.

I can't promise rates will fall, and I won't. A refinance has its own closing costs, requires you to qualify again, and depends on what the home is worth at the time. A licensed mortgage loan officer is the right person to tell you whether and when a refinance would make sense for you.

You've probably heard the saying "marry the house, date the rate." I'd add one condition: only date a rate you could live with for the life of the loan. If the payment only works because you're counting on a refinance, the house is more than you can comfortably afford at today's rate, and that's worth knowing before you fall for it.

What waiting for lower rates could cost

Most buyers aren't choosing between 2021 and 2026. They're choosing between buying now and waiting. Nobody can tell you when rates will move, including me. But it helps to remember what happened the last time they fell hard. When rates dropped to record lows in 2020 and early 2021, the buyers who had been waiting came back at the same time. Knoxville-area listings fell from about 2,500 in January 2020 to 679 by April 2021, and the share of homes selling over asking climbed from about 17% in early 2020 to nearly half by April 2021.

So here's the same house one more time, with a hypothetical. In the first column, you buy now at 7.40% and negotiate $8,000 off the price. In the second, you wait, rates fall a full point, and you win a bidding war at $20,000 over asking.

Buy now or wait · Same $400,000 house · 10% down · hypothetical rates, not a forecast

	Buy now	Wait for a lower rate
Rate	7.40%	6.40% (hypothetical)
Price paid	$392,000	$420,000 (appraises at $400,000)
Cash at closing	$39,200	$60,000 (includes the $20,000 gap)
Monthly P&I	$2,443	$2,252
If rates do fall to 6.40% and you refinance after two years	About $2,164, before refinance costs, on a new 30-year term	Not applicable

The 6.40% rate is a hypothetical for illustration, not a forecast. Payments are principal and interest only, and cash at closing excludes closing costs. Refinancing carries its own closing costs, restarts the loan term in this example, and requires you to qualify at the time. All figures are illustrative only, not a quote and not advice. I'm a REALTOR®, not a mortgage professional. Confirm every number with a licensed mortgage loan officer.

If rates do fall, the buyer who bought in the quiet market may be able to refinance and keep the better price. The buyer who waited gets the lower rate but pays for it at the closing table, with about $21,000 more cash in this example. And if rates don't fall, waiting didn't buy a lower payment at all.

To be fair to the other side: if rates stay high and inventory keeps building, prices could soften further, and a patient buyer could come out ahead. That's possible. I just can't promise it, and neither can anyone else. What I can do is make sure you see both sides of the bet before you decide to sit this one out.

How to use your leverage in today's Knoxville market

If you're buying now, the point of this market is that you can ask for things. Sellers are feeling the same inventory numbers you are; I wrote about what this market means for sellers earlier this week. Here's where I'd start on the buying side.

Rates and competition are two different prices for the same house. Right now, Knoxville buyers are paying the first one, and in exchange they're getting time, choices, and room to negotiate. If the payment fits, I think that's a trade worth taking. If it doesn't fit yet, that's worth knowing too, and it's a conversation I'm always glad to have. Reach out any time.