Housing's Year-Over-Year Comps Turn Tougher as Rates Stay Above 6.64%

Why the Fall Housing Data Will Be Judged Against an Improving 2025

The latest weekly snapshot of the U.S. housing market shows inventory rose to 883,683 homes, while the same week a year earlier saw inventory fall to 846,529. The gap is not primarily a signal of collapsing demand. Last year's Labor Day weekend landed on Aug. 30-Sept. 1, creating a different seasonal pattern, and mortgage rates were heading lower. This year, rates have moved above 6.64% and are close to 7%, which has historically slowed housing activity.

Purchase applications are still holding up in the raw weekly data: the index rose 2% week over week and was flat compared with the same week last year. The problem is the comparison base. In 2025, housing data improved as rates fell toward 6%, so the year-over-year comparisons for the rest of 2026 will be measured against a period when demand and inventory trends were getting better, not worse.

Inventory growth has been milder this year than in recent years, partly because the market is no longer starting from record-low supply. The report notes that 2026 has produced the healthiest level of new listings since 2022, even though new listings are now in their normal seasonal decline. The share of listings with price cuts remains lower than last year, but the author expects that gap to narrow as higher mortgage rates persist.

Mortgage spreads are doing important work in the background. Even after a stronger-than-expected jobs report, low jobless claims and a rise in WTI oil above $93, mortgage rates stayed below 7%. Spreads were 1.94%, down from 1.96% the prior week, which is above the historical 1.60%-1.80% range but still enough to keep rates from testing 2024-style levels. The next test comes with PPI on Thursday and the more important CPI report on Friday.

The 6.64% Rate Line, Labor Day Comps and the Spreads Keeping Rates Under 7%

The 6.64% Rate Line Is Still the Key Demand Switch

The source article treats 6.64% as a threshold: when mortgage rates sit below it and move toward 6%, housing data tends to improve; above it, activity slows. That is not presented as a formal model but as the pattern behind the tracker. Purchase applications were positive year over year for much of the period when rates stayed below that line, and they have now flattened. This supports the interpretation that the weakening in pending sales, from growth to flat to slightly negative, is primarily a rate response rather than a sudden collapse in household formation.

Labor Day and the Inventory Base Effect Will Distort the Next Two Months

Calendar timing is central. Last year's Labor Day weekend was Aug. 30-Sept. 1, so the one-week inventory dip appeared in last year's data; this year it is expected next week. Anyone comparing the two years without adjusting for that timing may misread a normal seasonal move as a demand change. The inventory story also has a base effect: supply is no longer starting from record lows, which is one reason growth has been milder. The report's argument is that the rest of 2026 will see easier inventory year-over-year comparisons because last year's inventory growth slowed as rates fell.

Mortgage Spreads Are Keeping a Strong Jobs Report From Pushing Rates Over 7%

A striking detail is what did not happen after the jobs report. The report beat estimates, jobless claims were low, and Iran conflict headlines pushed WTI above $93, yet the 10-year yield and mortgage rates moved little. The mortgage spread, at 1.94%, is above its historical 1.60%-1.80% range but narrowing. This matters because the author's comparison shows that at the worst spread levels of 2024, mortgage rates would be around 7.68% with the current 10-year yield. In other words, the current spread, while elevated, is keeping mortgage rates lower than they would have been in 2024.

Price-Cut Percentage and the -0.62% Home-Price Forecast

The report's price-cut data shows about one-third of homes typically see reductions before selling, but this year's share has been lower than last year. That is consistent with a market that still has limited inventory relative to normal, but the author expects the year-over-year gap to close as rates stay above 6.64%. The 2026 home-price forecast calls for a 0.62% national decline, while most price indexes currently show growth between 1% and 2%. The uncertainty is genuine: if rates remain near 7%, the downward forecast becomes more plausible; if mortgage spreads continue to cap rates or CPI comes in softer, index growth could win.

What the Next Six Weeks of Comps Mean for Lenders and Agents

• Do not read this week's inventory increase as a demand breakdown. Last year's same-week drop was tied to Labor Day falling on Aug. 30-Sept. 1; this year's seasonal dip is expected next week. Adjust weekly comparisons before making pricing or listing decisions.
• Model the next six weeks as harder for purchase applications. The index is +2% week over week but flat year over year, and the comparisons are against a 2025 period when rates below 6.64% were lifting demand. Use pending sales data as the early signal, since it leads closed sales by 30-60 days.
• For rate-sensitive buyers, price scenarios between roughly 6.75% and 7% rather than assuming a break below 6.64%. The report notes several rate hikes may already be priced in; a hot CPI on Friday, a more hawkish Fed, or escalation in the Iran conflict would be needed to push rates materially higher.
• Price reductions are likely to catch up to last year's level as rates stay elevated. Sellers should expect more competition on price in the fall; agents and lenders should prepare clients for longer time on market if inflation data runs hot.