Will Tower Condos Become Ruins? Riken Yamamoto on the Time Housing Has Lost
The fear of tower condominiums is not their height itself.
From a distance, they can look like the triumph of the city. Glass, light, views from the upper floors, hotel-like entrances, shared facilities hidden from the outside. But when you come closer to the ground, something else appears. Large walls. Sites that are hard to pass through. Plazas that seem to belong to no one, though not exactly to everyone either. The gaze of security guards. A strange temperature gap between the building and the old shops and alleys around it.
In RAKUMACHI's video "Tower condos will become ruins / Tokyo is a colony of the wealthy..." architect Riken Yamamoto criticizes Tokyo redevelopment in very strong language.1 The sequence of "Hills" projects, such as Roppongi Hills, Omotesando Hills, and Azabudai Hills, is not presented as merely a problem of tall buildings. It is described as a device that unravels the knots of local life and rearranges land and buildings around the logic of finance.
If this video belongs on After the Fade, I do not want to turn it into an article that judges the correctness of urban policy. I would rather ask when housing began to be seen less as a place to live and more as an investment product, and what kind of texture disappears from the city as a result.
The Problem Is at the Foot, Not the Height
What stays with me in Yamamoto's critique is not the shape of the tower itself, but his attention to its foot.
Redevelopment is often described with language about renewing the city: aging buildings, disaster prevention, liveliness, international competitiveness, urban function. None of these words is simply false. But when you look at the space left after they have done their work, it becomes a little unclear whether a city is really there.
A city is not made only by floor area. It is made by routes from the station, shops you can drift into, corners, shade, benches, school routes, people whose faces you know, places where light remains at night. It is made by small connections like these.
Large-scale redevelopment erases those connections once. Then it designs new connections in their place. But designed connections are not the same as old alleys or storefronts. They come with management, terms of use, asset value, photogenic planting, and places where you are not supposed to linger.
So the issue is not whether a building is tall or low. It is what kind of relationship the building forms with the life around it.
Housing Starts Wearing the Face of Securities
In the video, Yamamoto criticizes the structure created by real estate securitization, in which buildings are made not for the local area, nor for the people who live there, but for the people who buy the securities.
This feels important.
Housing is originally a long-duration thing. You wake up. Hang laundry. Hear the neighbor's sounds. Children grow. Someone ages. Repairs are made. Shops change. The bodies of residents, changes in families, and the memory of a place layer themselves over time.
But when housing is treated as a financial product, that time is cut short. Can it be sold? Can it be rented? What is the yield? How many minutes from the station? Does it have a brand name? Will the price rise? These measures come forward.
Of course, housing has always had asset value. The problem is the moment when asset value makes living subordinate. At that point, the room becomes a vessel for numbers before it becomes a vessel for life.
From the upper floors of a tower condo, the city may look like something owned. But from the city at ground level, the building can sometimes look less like part of the neighborhood than like another system placed on top of it.
Community Is Not a Pretty Word
"Community" is a little dangerous because it is too convenient.
Governments and companies use the word quickly. Resident exchange, local cooperation, multigenerational coexistence, creating liveliness. With language alone, it can all be made bright. But the community Yamamoto speaks of is not the name of an event.
The Pritzker Architecture Prize's official page introduces Yamamoto's work as a reconsideration of the boundary between public and private realms. Yamamoto defines community as a "sense of sharing one space."2 Yokohama National University also notes that he researched "Local Community Area Principles" at Y-GSA.3
This kind of sharing does not mean everyone gets along.
It is closer to the fact that people who do not fully agree with one another still have to use the same place. Meeting in a corridor. Passing through a courtyard. Standing in front of a shop. Hearing children's voices. Having the road slow down a little to match the walking speed of older people. Being reminded every day that someone else's life exists outside your own.
That can be troublesome. But that trouble keeps the city from becoming a mere collection of real estate.
The Provocation of a 200-Year House
The "200-year house" that appears in the latter half of the video becomes too narrow if we hear it only as a technical discussion of long-life housing.
To think seriously about housing that lasts 200 years is to stop addressing only the current buyer. It means bringing the next resident, the resident after that, people not yet born, repair workers, nearby shops, roads, self-governance, disasters, and aging into the time of the house.
This is where it connects back to the critique of tower condos.
Housing that maximizes short-term asset value treats the future thinly. Once it sells, once the yield appears, once the price rises, it has succeeded for the moment. But the building remains afterward. Elevators age, exterior walls wear down, management associations grow older, and residents' incomes and family structures change. Being high-rise only increases the difficulty of maintenance.
When Yamamoto uses the word "ruin," I do not think he is only pointing to a future image. He is pointing to the fact that the subject who will take responsibility for that future is hard to see.
Who will repair it? Who will keep paying? Who will rebuild the relationship with the neighborhood? Who will make living there something more than ownership?
What Remains as the Afterimage of the City
What remains after watching this video is not only anger toward Tokyo.
Rather, the ground of the city you usually see begins to look a little different. A small shop beside a large redevelopment project. A bench in an open space. A plaza that seems easy to enter but somehow is not. Seasonal decorations at a condominium entrance. Managed greenery. Old stairs. A messy bicycle parking area. These things begin to look like the real expressions of the city.
After the Fade mainly writes about music, film, books, and games. Architecture sits a little outside that center. But this video is not just a discussion of real estate. It is a cultural question about whose time a city preserves and whose time it erases.
Tower condos may become ruins quickly, or they may not. That is better left as a question than received as a prophecy.
How many years of time is this housing built to imagine?
What does the building return to the neighborhood?
Is the person who lives there a guest of the city, or a member of it?
Yamamoto's strong language is not only there to condemn Tokyo. It asks us to look again at housing, which we usually see through views, distance from the station, and asset value, as a vessel for living in the same place as someone else.
What remains is not the view from the upper floors.
It is whether someone can stop at the foot of the building.
References
Footnotes
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RAKUMACHI, "Tower condos will become ruins / Tokyo is a colony of the wealthy / the Hills people destroyed local community / can a 200-year house be realized / neoliberalism and the dark side of real estate securitization: Pritzker Prize architect Riken Yamamoto." Published April 27, 2026, 38 min. 29 sec. https://www.youtube.com/watch?v=mwMG6oT98Cc ↩
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The Pritzker Architecture Prize, "Riken Yamamoto." The official page introduces Yamamoto's biography, his concern with the boundary between public and private realms, and his interest in community. https://www.pritzkerprize.com/laureates/riken-yamamoto ↩
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Yokohama National University, "山本理顕氏(本学 Y-GSA 元教授)が2024年『プリツカー建築賞』を受賞." The notice mentions Yamamoto's research on "地域社会圏主義" at Y-GSA and his teaching in architectural design. https://www.ynu.ac.jp/hus/urban/31508/detail.html ↩