What Higher Mortgage Rates Mean for Home Sellers

Higher mortgage rates are usually discussed as a buyer problem. They are a seller problem too. When rates rise, buyers focus hard on the monthly payment, and a growing share of them are finding a lower payment in one place: new construction. A homeowner selling an existing house is often competing with a builder whether they realize it or not.

Builders Are Competing on the Monthly Payment

Nationally, new-home sales are holding up better than resales. Logan Mohtashami, Chief Economist at HousingWire, has noted that new-home sales reached an eight-month high and are running around 2019 levels, while existing-home sales remain about 1 million short of 2019.

A big reason is incentives. According to Realtor.com, nearly 1 in 5 (18.8%) newly built homes come with a buyer incentive advertised up front, and reduced rates show up in 13.8% of new-home listings:

A rate buydown is when the builder pays upfront costs so the buyer gets a lower rate and a lower payment. In some cases builders are advertising rates below 6%. For a buyer watching every dollar of the monthly payment, that is a strong pull.

What That Means for a Resale Seller

Robert Dietz, Chief Economist at the National Association of Home Builders (NAHB), summed up the shift:

“. . . existing homeowners now have to do the price discovery that builders have been doing since 2022.”

Builders adjust prices and incentives quickly based on what buyers can actually pay. Resale sellers have not always had to. That is the change: pricing and marketing a house for what buyers can afford today, not what a similar house brought a few years ago.

Where Kansas City Fits

The resale market here is still on firmer ground than the national picture. In August 2026, the most recent month reported, sellers across the greater Kansas City region received 97.7% of their original list price, with 2.6 months of supply. In Johnson County, Kansas, the figure was 99.7%; in Jackson County, Missouri, 97.6%.

The local reports do not separate new construction from resale, so they cannot say how much of the competition in a given area comes from builders. What they do show is that buyers are more selective than a year ago: pending sales across the region fell 12.3% compared with August 2025. A resale house competing with a nearby builder offering a lower payment has less room for an optimistic price than it would have had last year.

A Seller Has More Than One Lever

A rate buydown is not only a builder tool. Depending on the loan and the transaction, a seller can contribute toward a buyer’s buydown too. That does not mean every seller should offer one. It is one option among several, and each works best in different situations:

• A price reduction lowers the payment a little every month and also widens the pool of buyers who see the house in their search range.
• A closing-cost credit helps a buyer who has the monthly budget but is short on cash at closing.
• A contribution toward a rate buydown targets the monthly payment directly. Whether it is permitted and how far it goes depends on the loan, so it is a question for the buyer’s lender.
• Repairs or updates answer the buyer who is comparing a resale house to something brand new.

To put a price reduction in local terms, 1% of the August median sale price is about $4,650 in Johnson County ($465,173) and about $2,950 in Jackson County ($295,000). The same dollars could instead go toward closing costs or a buydown, and which use helps most depends on what is actually holding the likely buyer back.

Compete Where a Builder Cannot

Joel Berner, Senior Economist at Realtor.com, points to the advantage resale sellers often overlook:

“Sellers of existing homes are facing a lot of competition from the new-home space. . . so sellers should highlight the local amenities of their neighborhoods in contrast to the more suburban or exurban communities where many new homes are built.”

An established house usually offers things a new build cannot: mature landscaping, a finished neighborhood, a shorter commute in many cases, and a move-in date that is weeks away rather than months. Those belong at the front of the listing.

Before choosing a strategy, Munkel Real Estate Solutions looks at the specific competition a house faces: which new-home communities are drawing the same buyers, what payment those builders are advertising, and where comparable resale homes nearby are closing relative to list price. A seller in an area with little new construction and steady contract activity may not need to offer anything beyond a sharp price. A seller two miles from an active builder may need to think about the payment, not just the price.

Bottom Line

Higher rates have made buyers payment-focused, and builders are meeting them with buydowns and incentives. In Kansas City, resale sellers still hold more leverage than the national headlines suggest, but cooler contract activity means that leverage has limits. Price for today’s buyer, know who you are competing with, and use the incentive that solves the buyer’s actual problem.

Sources: HousingWire; Realtor.com; National Association of Home Builders (NAHB); Heartland MLS and the Kansas City Regional Association of REALTORS® (KCRAR), August 2026 Greater Kansas City Fast Stats and Local Market Updates for Johnson County, KS and Jackson County, MO.