2025 Could Be the Last Year of Inventory Shortage

Home prices in 2025 are a couple percent above where they were last year at this time. People often ask, “how can it be possible that home prices are still climbing even though the cost of money is so much higher? There are obviously fewer buyers who can afford these prices.” One reason is that inventory nationally is still pretty restricted. Demand is way down, but supply is still surprisingly low too in much of the country. 

But if current trends continue, the inventory shortage will be effectively gone by next spring. Does that mean that home prices will fall? It might. In fact, while home prices are higher than a year ago, as inventory has increased the rate of price appreciation has decreased. As more supply becomes available, these homes have to be affordable to more people. I’ve called this a compression in home prices. Home prices are just 2% above last year at this time. The 50-year average for annual home price appreciation in the US is more like 5% per year, this year is 2%. When inventory finally builds back to the old normal levels, maybe that goes to zero or even negative. 

That’s if current trends continue. Mortgage rates are a big variable here. In 2024 we saw a notable increase in buyer demand when mortgage rates got close to 6%. At that time in the fourth quarter, home sales picked up and home prices did too. 6% is the threshold I’m watching again this year. If we spend any amount of the year at or near 6%, I expect that the inventory, sales and price trends will reverse. 

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I’m Mike Simonsen, I’m the founder of Altos Research. Let’s look at the data for the week of February 24, 2025. Please refer to the video below for all the charts I mention in this transcript!

Inventory

The available inventory of unsold single family homes in the US climbed this week almost half a percent to just over 640,000. There are 28.7% more homes on the market now than a year ago. And this is the supply expansion I was talking about. 

However, last year at this time was when mortgage rates were climbing to their highest level of the year. Mortgage rates now are lower than they were a year ago. As rates climbed in 2023 in February, March, April, May all the way up to 7.5%, inventory grew pretty quickly each week. By the end of May there were 38% more homes on the market than the year prior. This year, rates are slowly easing down. So the expansion of inventory will be capped a bit. We’re expecting 18% inventory growth by the end of the year. 

If you joined us on our webinar last week. You learned that Texas and Florida, which led inventory growth all last year are now no longer the fastest growing states for unsold inventory. California and Arizona are. California and Arizona have 45% more homes unsold on the market now than a year ago. Texas only has 31% more homes on the market. This is a big shift from the trends of last year. 

This illustrates to me which areas are more mortgage rate-sensitive. Texas and Florida exploded in unsold homes when mortgage rates surged and are relatively less impacted now. California has had more of a steady growth in unsold homes. If Texas and Florida are more sensitive to rates, you can imagine what happens later this year if rates fall or rise substantially. 

In this chart we’re looking at 10 years of inventory across the country. At the far right end of the chart you can see that inventory is starting to inch up for the spring. I’ve highlighted last year when there were only 500,000 single family homes on the market. I’ve also highlighted 2018 when there were 775,000 single family homes on the market in February. Assuming mortgage rates stay higher for this year, we’ll probably see that 2018 level again by next spring. 

In the inventory chart you can see three distinct phases. On the left side of the chart in the last decade mortgage rates were falling for most of the decade. The more rates fall the more we want to own real estate. As we own more, the available inventory of unsold homes decreases. That’s the first phase. During the pandemic that dynamic got supercharged. Rates dropped to ultra low levels so we wanted to own every bit of real estate possible. Inventory hit record lows as we bought everything in sight. Now we’ve had three years of rising interest rates and rising inventory. It looks like after 4 years of elevated mortgage rates, the market will finally be back to normal levels of unsold homes on the market. That’s next spring. 

As we approach that threshold of old levels of unsold homes on the market, it raises those questions about home prices. 

New Listings

To get a lot of homes on the market though we need some sellers. There were only 54,000 new listings of single family homes unsold this week. That’s not a ton. There were another 10,000 new listings immediate sales which makes 64,000 home sellers. In total it was another week with fewer home sellers than last year. It’s hard to grow inventory too much when there aren’t many sellers.

The unsold new listings is 4.8% more than a year ago. Demand is slower so more of the sellers are sitting on the market. There are fewer immediate sales that go directly into contract. 

In this chart we’re showing those unsold new listings each week. It’s a little more than in 2024 or 23. I continue to interpret any growth in sellers as a good sign for a healthier housing market. As always with the new listings data we are vigilant for any signal of a lot of sellers, some kind of flood that would quickly change the supply / demand dynamics. The current thing to keep an eye on is whether a lot of federal government chaos leads to greater unemployment or financial distress for Americans. And does that lead to a change in the number of people who have to sell their house? There are early signs that unemployment in the DC metro is climbing for example. Are those people going to suddenly sell their homes? 

There’s a time lag between unemployment and inventory. Despite social media hysteria, the DC housing market does not have any sign of a flood of sellers. Absolutely none. Here’s what a timeline could look like. Let’s say we see a massive spike in unemployment this spring in 2025. As people lose their jobs they scramble, they get unemployment insurance, they look for new work. But they don’t typically rush to sell their house a week after they lose their job.

If the economy has really tanked and you’ve been out of work for months, and future employment looks dubious, then you start to make financial arrangements. Once you’ve been out of work for like six months or more this is when mortgage payments start being missed. That’s when you start working with the bank. After several months of that process, that’s when the distressed sales begin. When you add it all together it really implies that if major unemployment hits right now, this is 2026 inventory growth. And, while unemployment is on the rise, it’s still pretty low. Americans have jobs. 

The economy/employment/home sales cycle this time around has an added wrinkle which is that home owners all have ultra low mortgage rates. So selling their home would put them in a worse cash flow position.

In normal recession cycles, homeowners could swap a high mortgage payment for a lower rent payment and help correct the cash flow. But that’s mostly not true now. So it could be that even if the crazy policy changes trigger a big job loss recession now, that housing inventory gains are much more limited than you’d expect.

So, that’s what to watch for in New Listings. We are approaching the total inventory levels where home prices might have to adjust down. Is there any sign of a flood of sellers that will accelerate those inventory gains? As of right now there is not. But we always stay vigilant and measure every week. 

Home Prices

Meanwhile with the greater supply of unsold homes, home prices are just barely positive from last year. Home prices are about 2% higher now than in February 2023. This week the median price of the new contracts came in at $385,000 that was down just a smidge from last week and is 2.6% greater than the same week a year ago. 

Home prices are compressing. Nationally, it is not accurate to say that home prices are falling. They’re higher than last year, but the growth rate is down. In 2024 home prices rose 4% over the year prior, now it’s only about 2%. 

There have been recent times when home prices fell. It happened in 2022 and you can see it in this chart here. At the left end of the chart is the purple line for 2025. We measured $385,000 as the median price for this week’s home sales contracts. Home prices generally climb for the spring season to peak in June before sliding down in the back half of the year. In 2022, that’s the green line here, there were notable moments when home prices dropped. Home prices adjusted down in June and again in September each time with big mortgage rate spikes. That is not happening now. Here in the spring of 2025, home prices are a little higher than a year ago, but barely. That’s why it looks like further increase in inventory seems to be required before home prices turn negative nationally.

As long as mortgage rates stay elevated, we should be on the watch for this pattern for home prices. If rates spike from here, for example if inflation news comes in high and the yield on the 10 year treasury jumps, then maybe mortgages hit 7.5% again. If that happens, then I would expect to see home prices adjust down like you can see in the 2022 line here. 

On the other hand, mortgage rates have been slowly inching lower for about a month now. If we get lucky and rates continue to ease down closer to 6%, then the pattern will likely halt and home prices would likely have some resilience like they did last fall. You can see the impact on home prices in the blue line here for 2024. After the brief September dip in mortgage rates close to 6%, enough buyer demand was stimulated that home prices stayed elevated in the fourth quarter. 2024 had the opposite pattern from 2022 at the end of the year. 

Home Sales

Home prices inched down this week and home sales also dipped down for the week. We counted 57,000 new contracts pending for single family homes plus another 12,000 condo sales. That’s 6% fewer than last week and 5% fewer home sales than the same week a year ago. 

Home sales will generally continue to climb weekly for the spring. We should see a rebound to 60,000 or so in next week’s data. What we’re hoping for though has not been materializing. In this chart, we’d like to see the purple line for 2025 come in consistently above the blue line for 2024. Growth in home sales would be a good sign for the market and the economy.

But since that hasn’t been happening, there are now 313,000 single family homes in contract which is fractionally fewer than a year ago. In the fourth quarter of 2024 home sales had built some growth, but that growth is gone now. 

As I mentioned earlier mortgage rates have been easing lower for a month and are below last year at this time. Rates are still near 7% though. 

The bottom line on home sales is that there isn’t any sign of growth yet for 2025. We thought there would be, and I continue to believe that homebuying demand will happen faster than supply if we see mortgage rates approach 6% again. 

Price Reductions

Meanwhile, the leading indicators for future sales prices also confirm this pattern I’ve been describing. The percentage of homes on the market with price reductions ticked up again this week by 20 basis points to 33.2%. There are more homes on the market now that have taken price cuts from the original list price than in any recent February. That’s a very clear statement about homebuyer demand vs the available supply in early 2025.

I’ve been talking about this data point for several weeks now and the trend continues here into late February. In most years in February you get fresh new supply and you get the initial spring buyer demand. As a result, in many years Q1 there are usually fewer price cuts each week. This year there are more price cuts each week. 

In the chart you can see the purple line for 2025. Price cuts are more common now than previous years. And price cuts increased for the week. The most obvious contrast is with the green line from 2023 where the market was finding surprising strength. In 2023 price cuts improved all the way to the end of April. This year was January when sellers started cutting prices more. 

Price cuts are measuring the homes on the market now, where sellers see weak demand. A price cut today, hopefully generates an offer in March, for a sale that closes in April. The price cuts data tells me we have weak home sales pricing for several more months at least. 

If mortgage rates do not cooperate and are still around 7% or higher by the end of the spring, that’s going to show up in this price cuts data, it’ll show up in the inventory data and it’ll give us visibility on the possibility of home prices declining for the calendar year of 2025. Stay tuned. 

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