Latest / The Demographics Podcast with Fexingo: Aging Populations, Birth Rates, and Economic Impact / How an Aging Japan Is Reshaping Its Real Estate Market
Transcript
- Lucas: So there's this town in Japan called Nagoro, in the mountains of Shikoku. Population hovers around thirty. But the town is 'populated' by hundreds of life-size dolls — scarecrow-like figures that a local woman started making to replace her departed neighbors. It's a striking image, but it's also a window into something bigger: how Japan's aging and shrinking population is remaking its real estate market in ways that are both tragic and fascinating. Luna: A town of dolls because the people have gone. That's a haunting way to start. But I think our listeners might be wondering — what does that have to do with real estate? Lucas: Well, it's the extreme end of a trend. All across Japan, depopulation is leaving homes empty. The government's latest count from a few years ago found over nine million akiya — that's the term for abandoned houses. That's roughly one in seven residential properties. And the number keeps climbing. This episode, we're going to focus on how an aging Japan is literally reshaping its property market — which neighborhoods thrive, which ones hollow out, and what the rest of the world can learn from it. Luna: And if any of this is useful to you — if you're thinking about a property investment, or just trying to understand the global economy a little better — the way we keep this show ad-free is through listener support. If today was actually useful, you can buy us a coffee at buy me a coffee dot com slash fexingo. It's a small gesture that keeps these episodes coming. Lucas: Yeah, we appreciate that. Now, back to Japan. To really get the real estate story, you have to start with the demographics. Japan's birth rate hit a record low last year, at 1.2 births per woman. The population peaked back in 2008, and it's been shrinking ever since — by about half a million people a year. That's a city the size of Atlanta vanishing annually. Luna: And it's not just about fewer babies — it's that people are living longer. Over a quarter of Japan's population is already over 65. That's the highest share in the world. So what does that do to housing demand? Lucas: It creates a two-speed market. In the cities — particularly Tokyo — demand is actually holding up, because young people are still moving there for jobs. But in the countryside, the population is aging in place and dying off, leaving homes behind. The result is a growing stock of empty properties that are increasingly worthless. There are homes being sold for the equivalent of a few thousand dollars — sometimes even given away for free. Luna: Free houses? There's got to be a catch. Lucas: There is. Many of these properties are in depopulated villages where there are no jobs, no stores, no public transport. And they often come with obligations — property taxes, maintenance, sometimes even liens. A few years ago, the town of Okutama, just west of Tokyo, started offering free homes to young families, but they were all in such bad shape or so remote that almost no one took them up. Luna: And that's not unique to Japan, right? We've seen similar things in places like Detroit, where houses went for a dollar. But Japan's situation is more advanced because the demographic decline is more advanced. Lucas: Exactly. And it's not just the countryside. Even in cities, the nature of housing is changing. Because the population is older, there's growing demand for smaller, more accessible apartments — places with elevators, grab bars, wide doorways. The construction industry is shifting toward that. Also, single-person households are becoming the norm. Over a third of all households in Japan are now a single person, and a large share of those are elderly widows and widowers living alone. Luna: That's a huge shift. And it affects not just what gets built, but what gets demolished. I read that the number of new housing starts in Japan has been falling for years, and there's a growing business in demolishing abandoned homes — they call it 'demolition.' But that's a cost, not a revenue. Lucas: Right. And that's where the government gets involved. They're trying to address the akiya problem because these vacant homes are a safety hazard, they bring down property values in the neighborhood, and they cost the local government money in lost tax revenue. But the policies have been slow to take effect. One approach is a tax incentive: if you buy an akiya and renovate it, you get a break on your property taxes. There's also a national online platform, called the Akiya Bank, to match buyers with cheap properties. But a lot of the listings are for homes that are structurally unsound, and the buyers often need to pay cash because banks won't lend on properties with such low collateral value. Luna: So you're saying the market is there, but the financing is missing. That sounds like a classic barrier. Lucas: Exactly. And even when someone does buy, they often face high renovation costs. There was a story a few years ago about a man who bought a traditional farmhouse in the countryside for around 100,000 yen — that's less than 700 dollars. But he spent over 300,000 dollars restoring it. So the cheap price was just the entry fee. Luna: And that's a good example of how the 'free house' narrative oversimplifies things. But beyond individual buyers, the real estate industry itself is having to adapt. Developers are now focusing on senior housing and nursing homes, which are becoming the growth sector. The number of assisted living facilities has more than doubled in the last decade. Lucas: Yes, and that's a double-edged sword. On one hand, it's meeting a real need. On the other, it's creating a market that's heavily dependent on government subsidies and insurance payouts, which are under pressure as the population ages and healthcare costs rise. There's also the issue of construction labor. The workforce is shrinking, and there's a shortage of carpenters and electricians. That's pushing up costs for new builds and renovations alike. Luna: So the whole supply side is constrained. And what about the demand side? We've talked about the elderly, but what about young people? Are they actually moving into these renovated akiya, or is the cultural shift toward renting in the city? Lucas: It's mixed. There's a growing cohort of young Japanese who are attracted to the idea of owning a home, especially if they can get one cheap, because they're worried about their financial future. But the reality is that jobs are still concentrated in the big metro areas, and the government's attempts to decentralize have mostly failed. So the akiya that are closest to Tokyo or Osaka do get snapped up, but the ones in truly remote areas just sit there. Luna: And what's the impact on property prices in the cities? Because Tokyo is actually seeing price increases, isn't it? Lucas: It is. Despite the overall population decline, Tokyo's population is still growing, and property prices in the central wards are at levels not seen since the early 1990s. But that's driven by low interest rates, foreign investment, and a flight to quality by wealthy Japanese. It's a very bifurcated market. The average price of a new condominium in Tokyo is now over 80 million yen — that's over half a million dollars — while a similar property in a rural area might go for 5 million yen or less. Luna: So the gap is enormous. And that's got to have social implications — we're seeing a generational divide, maybe even a geographic divide, that could fuel political tensions. Lucas: Absolutely. Rural areas are losing not just people but political representation. Their tax base is shrinking, so they can't maintain infrastructure — roads, bridges, public buildings. There are towns that can no longer afford to maintain their aging water pipes. This is a slow-motion fiscal crisis that's going to require some hard choices. Luna: And it's not just Japan, is it? Other countries like South Korea, Italy, and even parts of the United States are starting to see similar patterns. But Japan is the canary in the coal mine. Lucas: Exactly. South Korea has an even lower birth rate, but its population hasn't started shrinking as fast yet. Japan shows us the playbook. And one lesson is that real estate is not the safe, ever-appreciating asset we often think it is. In a shrinking society, location is everything, and even then, you need to think about who's going to live in the house you buy. Luna: That's a good point. But let's talk about some of the more innovative responses. Are there any private companies or local governments that are doing interesting things to repurpose akiya? Lucas: There are. There's a company called Akiya Camp, which is a sort of Airbnb for abandoned homes. They rent them out as holiday rentals, giving people a taste of traditional Japanese living and generating income for the owners. There are also startups that match foreign buyers with akiya, hoping to attract international retirees or remote workers. And some local governments are turning vacant homes into community centers, art galleries, or even coworking spaces. But these are all small-scale efforts relative to the problem. Luna: I remember reading about a town that offered free lots for people to build their own houses, and they even had a scheme to plant apple orchards. That kind of initiative is creative, but it's not scaling. Lucas: Right. And that brings us to the broader question: can Japan's real estate market adapt to a shrinking population? Some economists argue that the fall in land prices is actually a good thing — it makes housing more affordable, at least in rural areas. But the problem is that the value of land is tied to its location, and rural land is often in places where no one wants to live. The market is doing what it's supposed to do: pricing in the demographic reality. The challenge is managing the social fallout. Luna: So when we think about investing, whether it's a house or REITs, we need to look at demographics first. That's a lesson for anywhere. Lucas: Exactly. And if you're in a country that hasn't aged as much yet, you have a window to think about it. Japan's experience suggests that the longer you wait, the harder the transition. They've been dealing with this for decades, and they're still figuring it out. Luna: But there's also something hopeful. We're seeing more flexible uses of space, more willingness to rethink what a home is. Maybe the future isn't about owning a big house, but about having access to the right kind of space at the right stage of your life. Lucas: That's a nice way to put it. And it's not just Japan — it's a global shift. As birth rates fall and people live longer, we're all going to have to rethink the role of housing. The question is whether we can do it intentionally, or just let the market force it on us. I guess that's a question for all of us, not just Japan. Luna: Well said. And if you're curious about akiya, there's that platform we mentioned — it's called the Akiya Bank, and you can browse listings online. Just don't be surprised if the prices look like they're from the 1980s. Lucas: Right, but they come with a modern reality. Thanks for listening, and we'll see you next time.