Saturday, June 13, 2026
Friday, June 12, 2026
Wednesday, June 10, 2026
How Amsterdam is Reviving the Fine-Grained Courtyard Block
Begun in 2013 as part of Amsterdam’s IJburg land-reclamation project, Centrumeiland modernizes the old perimeter-block model for contemporary goals. It will be dense, but green; urban, but family-oriented; highly planned, but open to many builders. Amsterdam plans roughly 1,500 to 1,700 homes on the 37-acre island, or about 40 to 46 homes per acre. By American standards, that is serious density. But it is not being delivered as a monoculture of towers or double-loaded apartment blocks. Centrumeiland includes a mix of housing types and tenures: large family-sized homes, smaller rentals, social housing, mid-market housing, market-rate condos, individual self-build houses, collective self-build projects, housing-association buildings, and developer-led apartments.
The ambition is a dense urban neighborhood that can serve households across the lifecycle: singles, couples, families with children, older residents, renters, owners, and collective building groups. It also adapts the perimeter-block tradition to contemporary priorities: low-car living, accessibility, climate resilience, mixed tenure, family housing, and broader participation in development and ownership.
All of this depends on the subdivision and passport system. Amsterdam breaks the large site into many buildable pieces, assigns each parcel a role through a plot passport, and holds the pieces together through streets, blocks, party-wall conditions, courtyards, public-space rules, and environmental obligations. In this way, they have brilliantly resurrected the old urban formula that allows many builders to participate in the development of a large site, making a real neighborhood.
For American cities, the moral of the story is clear. On large brownfield and greenfield sites, cities should stop treating whole districts as single development packages to be handed to master developers. They should do the more civic work first of laying streets, subdividing land into buildable parcels, and issuing clear “parcel passports” that specify what each site can become. In existing neighborhoods, the same logic should operate at a smaller scale. Cities should create transit-oriented overlays that give ordinary private lots clear building rights that make great multifamily housing easier to finance, permit, and build.
Centrumeiland goes far beyond “build more housing.” It is more radical and more urbane. Divide the land, write good code, and let many hands build the city.
The Megadevelopment Trap
For the last half-century, large urban sites have met a sadly familiar fate. A railroad, port authority, public agency, hospital, university, or industrial landowner controls a vast tract of developable land. The master-planning process then carves it into a few enormous parcels and awards them to one or several major developers. After years of negotiation, public fights, redesigns, entitlement battles, and financing risk, the developer may finally build the megaproject, which is widely reviled by the public.
Megaprojects may be economically productive. They can deliver housing, offices, parks, retail, transit, and tax revenue. But the development model itself is thin. Too few actors control too much land. The parcels are too large, the buildings are too big, and the building code and underwriting norms push toward deep floorplates and double-loaded corridors. The buildings are dominated by small, expensive, hotel-like units that are poorly suited to middle-income families who need light, storage, bedrooms, outdoor access, and a sense of domestic permanence. These districts may be a success on paper (for now), but they make failed neighborhoods, lacking the social depths and street life that is the reward of fine-grained courtyard urbanism. [...]
The problem is the development system. A megaproject cannot make a great neighborhood. Neighborhoods require many actors, many front doors, many ownership structures, many building types, many ground-floor conditions, and many small adaptations over time. They need private yards. They need a public framework strong enough to coordinate many actors.
That is the old art of division and perimeter block planning Centrumeiland begins to recover.
Making Land Into City
Centrumeiland is part of Amsterdam’s IJburg expansion, a chain of artificial islands built in the IJmeer on the city’s eastern edge. IJburg extends Amsterdam outward into the water between the historic city and the open landscape of the Markermeer, turning what was once lakebed into new urban land. Centrumeiland sits within this larger archipelago, connected back to Amsterdam by bridges, cycling routes, bus service, and the IJtram to Amsterdam Centraal. It is therefore both peripheral and deeply urban, a new island neighborhood made from water, but tied into the metropolitan fabric of Amsterdam.
While the land reclamation is impressive, even more remarkable is the public framework that governs the development. The city divided the land into kavels, and created parcel-specific rules through kavelpaspoorten, or plot passports.
A passport can define the parcel boundary, buildable envelope, maximum height, frontage condition, access requirements, open-space obligations, water-management rules, parking expectations, program, tenure, sustainability requirements, and sometimes ground-floor use. It tells a builder not merely that “residential” or “commercial” is allowed, but what kind of urban contribution this specific piece of land is supposed to make: a row of townhouses, a small apartment building, a collective self-build project, a social-housing block, a mid-market rental building, a mixed-use corner building, or a larger perimeter-block parcel with shared courtyard space.
The American Application
For American cities, the lesson is to create a modern urban passport system.
There are two obvious applications: large-site development and existing-neighborhood overlays.
Large developers may still participate. But they should not control the whole district. The city should not ask one actor to simulate the complexity of a neighborhood.
Tuesday, May 19, 2026
Bridge Rapid Replacement System
Go ahead. Name an American cement company. The sentence doesn’t end. That’s the sentence-ending sentence. The country that cannot pour its own concrete is the United States of America. Meanwhile six Iranian railway bridges went down and came back up in seventy-two hours. The method is called the Bridge Rapid Replacement System. In 2019 somebody sat in Tehran and said what if they bomb the bridges, and somebody else said we should put another bridge next to every bridge, and somebody else said yes, and they did it. Six times. In concrete...
Meanwhile in Guizhou there is a canyon and a bridge across the canyon, six hundred twenty-five meters of concrete, lifted into place with a hoisting system that did not exist fifteen years ago. The Chinese hold every world record for arch bridge span. Every single one. The seminary cannot pour a sidewalk in Baltimore that doesn’t crack in four years. The seminary had a harbor bridge in Baltimore and a ship bumped it and the bridge fell in the water. The seminary watched the ship coming for an hour.
via:Saturday, May 9, 2026
Stratos Data Center Gets Initial Approval
The angry crowd’s jeers outweighed the voices of commissioners and guests, especially when they spoke about water rights and the county’s tax revenue prospects stemming from the project. Many in the audience asked to allow presenters to be heard, but shouts prevailed throughout the meeting.
No one was escorted out, but instead commissioners left the room and broadcast their quick vote on a screen available to the public.
“Cowards,” some in the audience yelled. Others repeatedly shouted “people over profit.”
The resolutions were required by state law to allow the Military Installation Development Authority, or MIDA, to move forward with the Stratos project. MIDA, an entity created by the Utah Legislature to advance economic development with a military focus, needed local consent since the data center would be located on private land without zoning regulations. [...]
The data center campus sponsored by Kevin O’Leary, a celebrity investor featured in the reality TV hit “Shark Tank,” is set to house its own natural gas plant to supply 9 gigawatts of energy to self-sustain the center, more than double what the entire state consumes in a year. That power generation will be isolated from the grid Utahns share, so it wouldn’t have any effect on utility rates, developers say.
Developers are also planning on using a closed-loop system to cool their equipment, using privately-owned water rights that are unsuitable for drinking or irrigation. But, without a definitive environmental study, the public remains skeptical. [...]
‘We can’t build anything in this country anymore’
Utah Gov. Spencer Cox said on Thursday, during his monthly news conference broadcast by PBS Utah, that at the rate in which machine learning and artificial intelligence is changing, building data centers has become a national security issue.
“We have an obligation, I think every state has an obligation, when it comes to this space, to allow for these types of data centers to be built in their states,” Cox said. “We have to do this. We can’t just say ‘no’ and shut the doors and go home and let China win this, this technology race, so that just can’t be an option.”
Data centers can’t be installed everywhere, and the government should be careful with its resources, but this site may be able to fulfill environmental standards and won’t be someone’s nextdoor neighbor, Cox said.
“If you can’t put this here, then we can’t put them anywhere,” Cox said.
He also fiercely disputed that the approval process has been rushed.
“I’m so tired of our country taking years to get stuff done. It’s the dumbest thing ever. We think that taking time makes things better or safer, it absolutely does not,” he said. “You get a chance to give your feedback, and then decisions get made. That’s how we have to do stuff in this country and in this state.”
The state denies many requests because of feedback, but it can’t say no to everything, Cox said.
“We’ve let the people against virtually everything, destroy our country, destroy our industrial base, destroy our mining base, destroy our housing base, because we can’t build anything in this country anymore,” he said. “And those days are over. We’re done with that.”
Wednesday, April 29, 2026
Drone Strikes on Data Centers Spook Big Tech, Halting Middle East Projects
The damaged data center is owned by Pure Data Centre Group, a London-based company that is operating or developing more than 1 gigawatt of data center capacity across Europe, the Middle East, and Asia. “No one’s going to run into a burning building, so to speak,” Pure DC CEO Gary Wojtaszek told CNBC. “No one’s going to put in new additional capital at scale to do anything until everything settles down.”
Data center developers are already eating the costs of uninsurable war damage from the conflict, which began with a US-Israeli attack on Iran on February 28. Iran primarily responded by attacking shipping to shut down the Strait of Hormuz trade corridor along with striking US military bases and energy infrastructure across the Gulf region.
Iran also directly struck two Amazon Web Services (AWS) data centers in the United Arab Emirates, while a near-miss from an Iranian one-way attack drone damaged a third AWS data center in Bahrain. The Iranian attacks caused structural damage, disrupted power delivery, and also triggered fire suppression systems that caused water damage, AWS reported through its service dashboard on March 1.
That led to widespread disruptions in cloud services for AWS customers like banks, payment platforms, the Dubai-based ride-hailing app Careem, and the data cloud provider Snowflake.
Crucially for Amazon’s bottom line, the company chose to waive customer charges in its Middle East cloud region for the entire month of March 2026, as reported by The Register. That decision cost Amazon an estimated $150 million—not including the damaged data centers—because existing civil law frameworks put the financial burden on data center operators to absorb costs and refund clients in the event of military conflicts, according to Tech Policy Press. [...]
Big Tech in the crosshairs
It has been clear for a while that tech companies cannot pretend to be mere bystanders in the ongoing conflict. Iran’s Revolutionary Guard Corps directly threatened retaliation against US companies that it identified as having Israeli links and supporting military tech applications after an Iranian bank’s data center was hit by a US or Israeli strike on March 11. The Iranian military organization released a list of “Iran’s new targets” that included offices and data centers operated by Google, Microsoft, Palantir, IBM, Nvidia, and Oracle, and it reiterated a similar threat against tech companies on March 31 in retaliation for Israeli and US military strikes that resulted in the assassination of Iranian leaders.
The Revolutionary Guard attempted to make good on that threat by attacking an Oracle data center in Dubai, United Arab Emirates, on April 2, according to Data Center Dynamics. Although the Dubai Media Office initially dismissed the claim, it later confirmed that shrapnel had fallen on the facade of the Oracle facility after a “successful aerial interception” by local air defense systems. [...]
Silicon Valley investors and Gulf countries like Saudi Arabia and the United Arab Emirates may also need to rethink plans for making the Middle East into a hub for AI data centers alongside the United States and China, Rest of World reported. US tech companies have each announced plans for data center developments worth billions of dollars, while certain Gulf countries have each pledged hundreds of billions of dollars for investment in AI chips and data centers.
[ed. It should be obvious that ALL data centers everywhere are sitting ducks for terrorist attacks. Unless owners are ready to pay for military-grade defense systems, this will be an ongoing threat.]
Friday, April 24, 2026
What I Saw Inside the Kennedy Center
Image: Jabin Botsford/The Washington Post/Getty
Tuesday, April 14, 2026
Aesthetics As a Housing Barrier?
Patrick Collison’s YIMBY credentials are unimpeachable. He is a major backer of California YIMBY, the organization that has passed a stunning array of pro-housing bills in one of the most anti-development states in the nation. So it was interesting to see him claim that the movement has made a big mistake — or even been downright dishonest — by ignoring the aesthetics of apartment buildings:
For reference, here’s Sejong City in Korea, whose residential districts do indeed look rather bland and oppressive:
Some urbanists agreed, calling for regulatory reform that would allow American apartment buildings to look like the famous Haussmann buildings in Paris (depicted at the top of this post). So did some conservatives, which is unsurprising; intellectual conservatism has always called for a return to classical architecture and a rejection of modern styles. In fact, the idea that ugly building styles are a key reason that Americans disapprove of housing construction has been around quite a while, and it even has a name — “QIMBY”, meaning “quality in my back yard”.
YIMBYs have been pushing for single-stair reforms that would allow more "Paris-like" buildings…The municipal design standards & reviews that YIMBY laws allow developers to bypass did not improve designs. Per [Arthur] Stamps's studies (the only relevant empirical evidence of which I'm aware), they made things worse…[T]he problem of housing aesthetics deserves more attention -- and is receiving more attention -- but it's not like YIMBYs broke something that was working.Elmendorf also pointed out that California YIMBY itself recently came out with a plan to encourage the building of more beautiful multifamily housing. The plan reads like exactly the kind of thing that Patrick might like: [...]
If California wants more European-feeling mid-rise development with courtyards, better daylight, shade, and balconies, it has to keep modernizing the [building] code…Too many building, electrical, and fire rules (in California and across the U.S.) [forbid] the buildings people actually like: bright cross-ventilated homes, true courtyard buildings, and mixed-use ground floors. All these requirements – egress, stairs, corridor, and elevator – often make projects bulkier and require much bigger lots, limiting where we can build new housing…[T]he web of building code regulations denies light, proportion, street connections, courtyards, greenspace – everything that makes buildings feel humane…Passing single-stair reforms and elevator reforms makes smaller mid-rise buildings possible, which fit on smaller lots, can be nestled into existing buildings, add variety to the streetscape, and reduce the pressure for larger, monotonous developments.So at least one prominent YIMBY organization — the one that Patrick supports — is already answering the call to focus on building aesthetics. Others are likely to follow.
I think that’s a good thing. Eliminating onerous building codes and regulations will kill two birds with one stone, making it easier to build housing even as it also makes it possible to build more of the European-style ornamentation that commentators always call for. And allowing American developers to experiment with ornamentation and alternative styles will help break up the sameness of an urban landscape dominated by endless forests of boxy 5-over-1 buildings.
But that said, I highly doubt that this — or any stylistic change — would move the needle on public acceptance of new apartment buildings.
First of all, I’m skeptical that regular Americans actually like the kinds of building styles that intellectuals often yearn for. If you plunk down old-looking European-style buildings in the middle of Houston or Seattle, people tend to ridicule them as cheesy and inauthentic. The typical insult is “pastiche”, a derogatory term for a style that jumbles and mixes old European styles (even though, as Samuel Hughes points out, mixing and matching older ideas is exactly how classic European building styles were created in the first place).
Many local design standards explicitly discourage old-style buildings. For example, Los Angeles’ planning department, in its design guide for Echo Park, writes: “Do not imitate historic architectural styles; a modern interpretation may be appropriate if architectural features are borrowed and replicated to a simpler form.”
Nor is it just old European-looking buildings that leave many Americans cold. Pietrzak and Mendelberg (2025) find that although people tend to dislike tall buildings, traditional brick facades fail to move the needle on support for housing. Alex Armlovich points out that when New York City came out with new limestone skyscrapers, only three were permitted. And Brooklyn Tower, a recently built art deco style skyscraper in Brooklyn, has drawn tons of criticism for its style.
And Elmendorf cautions that no one has yet managed to find a specific architectural style that Americans like enough to move the needle on their support for new housing: [...]
Conversely, the places that do build a lot of housing tend not to build it in old, ornate European styles. Texas, which is one of the best states when it comes to building new housing, mostly constructs single-family homes with lawns. When it does build apartment buildings, they tend to look like this:
Texas builds them anyway, for much the same reason that the Koreans built Sejong City — they’re cheap and efficient, and the state needs them to support its rapid population growth.1 You do see a little experimentation with slightly more European-style apartments in a few places, but overall it’s just boxy and functional. The fundamental driver of housing abundance in Texas isn’t architectural beauty; it’s a culture and politics that values and seeks out economic growth.
Nor is ornamental architecture necessarily what makes people love a city. Traditionalists may sigh over old European styles, and urbanists may salivate over the superilles of Barcelona, but the city that has captured the hearts of Americans in recent years is Tokyo. Downtown Tokyo is a forest of electric lights, strung up along the sides of stubby concrete mid-rises called zakkyo buildings. There’s nary a fancy cornice to be found; instead, the beauty comes from the bright cheery emblems of commerce:
Tokyo’s residential neighborhoods have even less ornamentation. They often feature flat brown or white or tan facades, hanging power lines, and bare asphalt streets with no setbacks or lawns or even trees:
And yet these are absolutely enchanting places to live. Why? Not because of the architecture, but because of the design of the city itself. The small curving streets make perfect walking paths, undisturbed by zooming traffic. Mixed-use zoning gives the neighborhood a communal, lived-in feel. Plentiful public transit makes it easy and stress-free to get around, while Japan’s peerless public safety makes it fun to hang out on the street or in a park at any hour.
Americans who go to Japan have definitely noticed this:
It’s no coincidence, I think, that Japan is one of the best countries when it comes to building plenty of housing. Yes, most of its apartment buildings look like crap when evaluated in isolation on their pure architectural merits. But the urban system made up by those buildings is a wonderful place to live, and so Japanese people have few qualms about building up that system. And Americans go there and love it.
And if America built a bunch of Haussmann buildings instead of boxy 5-over-1s, it would probably only marginally improve the feel of the country’s cities. [...]
If you want American cities to look and feel so nice that Americans are willing to build housing in them, I think you have to do a lot more than give the buildings fancy facades. You have to do the hard work of putting in train lines, making side streets safe for pedestrians, rezoning for mixed use, and — perhaps most important — policing cities in order to ensure robust public safety. [prescriptions follow:]
Thursday, March 26, 2026
NASA's 'Lunar Viceroy' on Moon Base Plans
Tuesday, March 24, 2026
Carving Up Big Bend
A massive border wall expansion is underway (Washington Post/Archive Today)
TERLINGUA, Texas — The Trump administration is building hundreds of miles of border wall through iconic national parks, public lands and ecologically sensitive wilderness, empowered by provisions in the One Big Beautiful Bill that provided $46.5 billion in funding and a 2005 law that waived dozens of environmental rules for border security projects. [...]
The aggressive pace — three new miles of wall a week — has alarmed advocates and national parks staff who say the construction will destroy pristine country, threaten endangered species, and cut off access to sacred Indigenous and archaeological sites. And it has sparked an unusual degree of bipartisan pushback, with sheriffs, conservative county judges, environmentalists and Texas state lawmakers lobbying Trump officials to change course. [...]
The Department of Homeland Security has issued waivers under the 2005 REAL ID Act, allowing the department to disregard the wall’s impact on plants and animals normally protected by the Endangered Species Act. The project is exempted from the National Environmental Policy Act — a sweeping law that mandates an extensive review of a federal action’s potential impacts and public consultation that can take years...
Big Bend National Park has emerged as a political flash point in the new expansion, with many landowners and conservationists describing a border wall as an unnecessary encroachment from big government seizing one of the last vestiges of unspoiled freedom and frontier.
by Arelis R. Hernández, Jake Spring, John Muyskens and Thomas Simonetti, Washington Post | Read more:
Images: YouTube/WaPo
Monday, March 23, 2026
Vertical Farming
[ed. Impressive.]
Every element of the Plenty Richmond Farm–including temperature, light and humidity–is precisely controlled through proprietary software to create the perfect environment for the strawberry plants to thrive. The farm uses AI to analyze more than 10 million data points each day across its 12 grow rooms, adapting each grow room’s environment to the evolving needs of the plants – creating the perfect environment for Driscoll’s proprietary plants to thrive and optimizing the strawberries’ flavor, texture and size. Even pollination has been engineered by Plenty, using a patent-pending method that evenly distributes controlled airflow across the strawberry flowers for more efficient and effective pollination than using bees, supporting more uniform strawberry size and shape." ~ Greater Richmond Partnership
Wednesday, March 18, 2026
A Pattern Language
Nat Sauer: Every time I throw a large house party i am surprised by where people end up congregating. It’s never where I plan for them to congregate.The way people use space follows from design and actual patterns of life experience. If you notice people using the space ‘wrong’ then that’s on you, and you can either accept that and lean into it or you can redesign to get the patterns you want. Often subtle changes can radically improve interactions or shift them were you want them.
systemlayers: A few years ago UCLA did a study on room usage. I often think about how useless a porch/dining room is. Why hasn’t there been more innovation around how people ACTUALLY use their space in their homes?
David Roberts: I think the message about the uselessness of formal dining rooms has finally gotten through -- I never see them any more.
via:
Image: uncredited
Monday, March 9, 2026
The Sluishuis
The Sluishuis is a sustainable building, with solar panels installed on the roof providing the energy for the lighting and heating, ventilation, and air conditioning in the complex. Its courtyard has a publicly accessible jetty where boats can moor...
The Sluishuis has 442 apartment units; 369 of them, mainly in the middle segment, are for renting and the rest are on sale. The size of the residential units ranges from 40 to 180 square metres (430 to 1,940 sq ft). Around the entire building is a publicly accessible jetty where there is space for 34 houseboats. The Sluishuis is built over the water of the IJ, allowing boats to moor at a dock of the complex. The unusual shape makes the building appear to float above the water.
Monday, February 23, 2026
Chicago Gets a Lift
They lifted the whole city up in the air.
Between four and fourteen feet. Buildings, streets and all. Straight up, using hydraulic jacks and jackscrews.
It was a titanic feat of engineering, imagination and sheer moxie. And it might just say a lot about that early Chicago character.
... buildings were lifted up using jackscrews and the occasional hydraulic lift. And we’re not just talking houses. Entire masonry buildings were raised in the air. Eventually, they even figured out how to raise an entire block at once. They placed 6000 jackscrews under the one-acre block between Lake, Clark and LaSalle streets, estimated at 35,000 tons in weight, and raised the whole thing over four days—buildings, sidewalks and all. The process was gradual enough that business continued in the buildings throughout.
Not every building went through the process. Not because it was too difficult, but because some of the buildings no longer fit with where the city was going. But waste not, want not. They put these old wooden buildings on rollers and drew them by horse to the edges of town. Of course, the enterprising owners of businesses operating in these buildings didn’t want to miss out on business, so many continued to serve customers even as the buildings were rolling down the street.[ed. Man, they really got things done back then. See also: American water is too clean (WIP).]
Monday, February 16, 2026
Life at the Frontlines of Demographic Collapse
In 1960, Yubari, a former coal-mining city on Japan’s northern island of Hokkaido, had roughly 110,000 residents. Today, fewer than 7,000 remain. The share of those over 65 is 54%. The local train stopped running in 2019. Seven elementary schools and four junior high schools have been consolidated into just two buildings. Public swimming pools have closed. Parks are not maintained. Even the public toilets at the train station were shut down to save money.
Much has been written about the economic consequences of aging and shrinking populations. Fewer workers supporting more retirees will make pension systems buckle. Living standards will decline. Healthcare will get harder to provide. But that’s dry theory. A numbers game. It doesn’t tell you what life actually looks like at ground zero.
The common instinct is to fight decline with growth. Launch a tourism campaign. Build a theme park or a tech incubator. Offer subsidies and tax breaks to young families willing to move in. Subsidize childcare. Sell houses for €1, as some Italian towns do.
Well, Yubari tried this. After the coal mines closed, the city pivoted to tourism, opening a coal-themed amusement park, a fossil museum, and a ski resort. They organized a film festival. Celebrities came and left. None of it worked. By 2007 the city went bankrupt. The festival was canceled and the winners from years past never got their prize money.
Or, to get a different perspective, consider someone who moved to a shrinking Italian town, lured by a €1 house offer: They are about to retire. They want to live in the country. So they buy the house, go through all the paperwork. Then they renovate it. More paperwork. They don't speak Italian. That sucks. But finally everything works out. They move in. The house is nice. There's grapevine climbing the front wall. Out of the window they see the rolling hills of Sicily. In the evenings, they hears dogs barking in the distance. It looks exactly like the paradise they'd imagined. But then they start noticing their elderly neighbors getting sick and being taken away to hospital, never to return. They see them dying alone in their half-abandoned houses. And as the night closes in, they can't escape the thought: "When's my turn?" Maybe they shouldn't have come at all.
The alternative is not to fight the decline, but to manage it. To accept that the population is not coming back and ask a different question: how do you make a smaller city livable for those who remain? In Yubari, the current mayor has stopped talking about attracting new residents. The new goal is consolidation. Relocating the remaining population closer to the city center, where services can be still delivered, where the pipes are still the right size, where neighbors are close enough to check on each other.
Germany took a similar approach with its Stadtumbau Ost, a federal program launched after reunification to address the exodus from East to West, as young people moved west for work, leaving behind more than a million vacant apartments. It paid to demolish nearly 300,000 housing units. The idea was not to lure people back but to stabilize what was left: reduce the housing surplus, concentrate investment in viable neighborhoods, and stop the downward spiral of vacancy breeding more vacancy. It was not a happy solution, but it was a workable one.
Yet this approach is politically toxic. Try campaigning not on an optimistic message of turning the tide and making the future as bright as it once used to be, but rather by telling voters that their neighborhood is going to be abandoned, that the bus won’t run anymore and that all the investment is going to go to a different district. Try telling the few remaining inhabitants of a valley that you can’t justify spending money on their flood defenses. [...]
*** So what is being done about these problems?
Take the case of infrastructure and services degradation. The solution is obvious: manage the decline by concentrating the population.
In 2014, the Japanese government initiated Location Normalization Plans to designate areas for concentrating hospitals, government offices, and commerce in walkable downtown cores. Tax incentives and housing subsidies were offered to attract residents. By 2020, dozens of Tokyo-area municipalities had adopted these plans.
Cities like Toyama built light rail transit and tried to concentrate development along the line, offering housing subsidies within 500 meters of stations. The results are modest: between 2005 and 2013, the percentage of Toyama residents living in the city center increased from 28% to 32%. Meanwhile, the city’s overall population continued to decline, and suburban sprawl persisted beyond the plan’s reach.
What about the water pipes? In theory, they can be decommissioned and consolidated, when people move out of some neighborhoods. At places, they can possibly be replaced with smaller-diameter pipes. Engineers can even open hydrants periodically to keep water flowing. But the most efficient of these measures were probably easier to implement in the recently post-totalitarian East Germany, with its still-docile population accustomed to state directives, than in democratic Japan.
The arithmetic is brutal: you inherit a rural house valued at ¥5 million on the cadastral registry and pay inheritance tax of 55%, only to discover that the actual market value is ¥0. Nobody wants property in a village hemorrhaging population. But wait! If the municipality formally designates it a “vacant house,” your property tax increases sixfold. Now you face half a million yen in fines for non-compliance, and administrative demolition costs that average ¥2 million. You are now over ¥5 million in debt for a property you never wanted and cannot sell.
It gets more bizarre: When you renounce the inheritance, it passes to the next tier of relatives. If children renounce, it goes to parents. If parents renounce, it goes to siblings. If siblings renounce, it goes to nieces and nephews. By renouncing a property, you create an unpleasant surprise for your relatives.
Finally, when every possible relative renounces, the family court appoints an administrator to manage the estate. Their task is to search for other potential heirs, such as "persons with special connection," i.e. those who cared for the deceased, worked closely with them and so on. Lucky them, the friends and colleagues!
Obviously, this gets tricky and that’s exactly the reason why a new system was introduced to allows a property to be passed to the state. But there are many limitations placed on the property — essentially, the state will only accept land that has some value.
In the end, it's a hot potato problem. The legal system was designed in the era when all property had value and implicitly assumed that people wanted it. Now that many properties have negative value, the framework misfires, creates misaligned incentives and recent fixes all too often make the problem worse.
Image:Vimeo/uncredited
Wednesday, February 4, 2026
In Praise of Urban Disorder
This premise — that urban planning’s efforts to impose order risk editing out the culture, character, complexity and creative friction that makes cities cities — is a guiding theme in Messy Cities: Why We Can’t Plan Everything, a collection of essays, including Thorne’s, gathered by Toronto-based editors Zahra Ebrahim, Leslie Woo, Dylan Reid and John Lorinc. In it, they argue that “messiness is an essential element of the city.” Case studies from around the world show how imperfection can be embraced, created and preserved, from the informal street eateries of East Los Angeles to the sports facilities carved out of derelict spaces in Mumbai.
Embracing urban disorder might seem like an unlikely cause. But Woo, an urban planner and chief executive officer of the Toronto-based nonprofit CivicAction, and Reid, executive editor of Spacing magazine, offer up a series of questions that get at the heart of debates surrounding messy urbanism. In an essay about street art, they ask, “Is it ugly or creative? Does it bring disruption or diversity? Should it be left to emerge from below or be managed from above? Is it permanent or ephemeral? Does it benefit communities or just individuals? Does it create opportunity or discomfort? Are there limits around it and if so can they be effective?”
Bloomberg CityLab caught up with Woo and Ebrahim, cofounder of the public interest design studio Monumental, about why messiness in cities can be worth advocating for, and how to let the healthy kind flourish. The conversation has been edited and condensed for clarity.
You intentionally don’t give a specific definition for messy urbanism in the book, making the case that to do so would be antithetical to the idea itself. But if you were to give a general overview of the qualities and attributes you’d ascribe to messy cities, what would they be?
Leslie Woo: All of the authors included in the book brought to it some form of two things — wanting to have a sense of belonging in the places they live and trying to understand how they can have agency in their community. And what comes out of that are acts of defiance that manifest both as tiny and intimate experiences and as big gestures in cities.
Zahra Ebrahim: I think of it as where institutions end and people begin. It’s about agency. So much of the “messy” defiance is people trying to live within their cultures and identities in ways that cities don’t always create space for. We’re not trying to fetishize messiness, but we do want to acknowledge that when people feel that agency, cities become more vibrant, spontaneous and delightful.
LW: I think of the story urban planning professor Nina-Marie Lister, director of Toronto’s Ecological Design Lab, tells about fighting to keep her wild front yard habitat garden after being ordered to cut it down by the city. There was a bylaw in place intended by the municipality to control what it deemed “noxious vegetation” on private property. Lister ended up doing a public advocacy campaign to get the bylaw updated.
The phrase “messy cities” could be construed negatively but it seems like a real term of affection for the editors and authors of this book. What does it represent to you?
ZE: You can see it represented in the Bloordale neighborhood of Toronto. During lockdown in 2020, a group of local residents came together and turned a large, gravel-filled site of a demolished school into an unexpected shared space for social distancing. With handmade signage, they cheekily named the site “Bloordale Beach.” Over weeks, they and others in the community organically and spontaneously brought this imagined, landlocked beach to life, adding beach chairs, “swimming guidelines” around the puddle that had formed after a storm, even a “barkour” area for local dogs. It was both a “messy” community art project and third space, but also a place for residents to demonstrate their agency and find joy in an uncertain and difficult time.
LW: The thing that is delightful about this topic is many of these efforts are exercises in reimagining cities. Individuals and groups see a space and approach it in a different way with a spirit and ingenuity that we don’t see enough of. It’s an exercise in thinking about how we want to live. I also want to make the point that we aren’t advocating for more chaos and confusion but rather showing how these groups are attempting to make sense of where they live.
ZE: Messiness has become a wedge issue — a way to pronounce and lean into existing political cleavages. Across the world we see politicians pointing to the challenges cities face — housing affordability, transit accessibility, access to employment — and wrongfully blame or attribute these urban “messes” to specific populations and groups. We see this in the rising anti-immigrant rhetoric we hear all over the world. As an editing team, I think there was a shared understanding that multicultural and diverse societies are more successful and that when we have to navigate shared social and cultural space, it’s better for society.
This is also not all about the failure of institutions to serve the needs of the public. Some of this is about groups responding to failures of the present and shaping a better future. And some of what we’re talking about is people seeing opportunities to make the type of “mess” that would support their community to thrive, like putting a pop-up market and third space in a strip mall parking lot, and creating a space for people to come together.
You and the rest of the editors are based in Toronto and the city comes up recurrently in the book. What makes the city such an interesting case study in messy urbanism?
ZE: Toronto is what a local journalist, Doug Saunders, calls an “arrival city” — one in three newcomers in Canada land in Toronto. These waves of migration are encoded in our city’s DNA. I think of a place like Kensington Market, where there have been successive arrivals of immigrants each decade, from Jewish and Eastern European and Italian immigrants in the early 1900s to Caribbean and Chinese immigrants in the 1960s and ’70s.
Kensington continues to be one of the most vibrant urban spaces in the city. You’ve got the market, food vendors, shops and semi-informal commercial activity, cultural venues and jazz bars. In so many parts of Toronto you can’t see the history on the street but in Kensington you can see the palimpsest and layers of change it’s lived through. There is development pressure in every direction and major retailers opening nearby but it remains this vibrant representation of different eras of newcomers in Toronto and what they needed — socially, culturally and commercially. It’s a great example of where the formal and informal, the planned and unplanned meet. Every nook and cranny is filled with a story, with locals making a “mess,” but really just expressing their agency.
LW: This messy urbanism can also be seen in Toronto’s apartment tower communities that were built in the 1960s. These buildings have experienced periods of neglect and changes in ownership. But today when moving from floor to floor, it feels like traveling around the entire world; you can move from the Caribbean to continental Africa to the Middle East. These are aerial cities in and of themselves. They’re a great example of people taking a place where the conditions aren’t ideal and telling their own different story — it’s everything from the music to the food to the languages.
You didn’t include any case studies or essays from Europe in the book. Why did you make that choice, and what does an overreliance on looking to cities like Copenhagen do to the way we think of and plan for cities?
LW: When I trained as an urban planner and architect, all the pedagogy was very Eurocentric — it was Spain, France and Greece. But if we want to reframe how we think about cities, we need to reframe our points of reference.
ZE: During our editorial meetings we talked about how the commonly accepted ideas about urban order that we know are Eurocentric by design, and don’t represent the multitude of people that live in cities and what “order” may mean to them. Again, it’s not to celebrate chaos but rather to say there are different mental models of what orderliness and messiness can look like.
Go to a place like Delhi and look at the way traffic roundabouts function. There are pedestrians and cars and everybody is moving in the direction they need to move in, it’s like a river of mobility. If you’re sitting in the back of a taxi coming from North America, it looks like chaos, but to the people that live there it’s just how the city moves.
In a chapter about Mexico City’s apartment architecture, Daniel Gordon talks about what it can teach us about how to create interesting streets and neighborhoods by becoming less attached to overly prescriptive planning and instead embracing a mix of ground-floor uses and buildings with varying materials and color palettes, setbacks and heights. He argues that design guidelines can negate creativity and expression in the built environment.
In another chapter, urban geography professor Andre Sorensen talks about Tokyo, which despite being perceived as a spontaneously messy city actually operates under one of the strictest zoning systems in the world. Built forms are highly regulated, but land use mix and subdivision controls aren’t. It’s yet another example of how different urban cultures and regulatory systems work to different sets of values and conceptions of order and disorder. We tried to pay closer attention to case studies that expanded the aperture of what North American urbanism typically covers.
by Rebecca Greenwald, Bloomberg | Read more:
Image:Alfredo Martinez/Getty Images
Monday, January 19, 2026
So You Want to Abolish Property Taxes
Doing so would undermine economic growth and housing affordability gains certain red states have recently seen. Worse, we’ve already run this experiment and know where it leads: a California-style de-growth death spiral that slams the door in the faces of young working families.
I begin by explaining why property tax elimination is a bad idea:
1. States will never actually do itThen, I conclude by showing how to pragmatically reform property taxes in a way that delivers both meaningful tax relief and the sustainable pro-growth, pro-family, results craved by red and blue states alike.
2. The alternatives are worse
3. Blue state experiences serve as a warning
1. States will never actually do it
The first reason eliminating property taxes is bad is that local politicians don’t have the guts to actually pull the trigger. As soon as it’s time for implementation, intra-party fighting overwhelms the legislative process, causing lawmakers to throw up their hands, slap on a band-aid, declare victory, and go home.
Why you can’t eliminate property taxes
In my home state of Texas, Republicans have tried and failed twice in back-to-back legislative sessions to eliminate property taxes. This is despite the fact that Texas has been under complete Republican domination for over twenty years.
First, it’s just too expensive. In 2024, the legislative budget board found that replacing property taxes would cost $81.5 billion dollars, more than the annual state budget of $72 billion. Read here:
“This is not something that you can find $81 billion on a per-year basis and not have a major impact on the remaining sales tax rates, because that is a huge amount of money to be able to replicate,” said state Sen. Paul Bettencourt, a Houston Republican and [Lt. Governor Dan] Patrick’s chief lieutenant on property taxes.Second, replacing all property taxes with sales taxes would require raising the sales tax rate to over 19%, according to the Texas Taxpayers and Research Association. Just in case state leaders don’t think prices on everyday goods have risen high enough yet, they should note that inflation is the number one most important issue1 among Republicans. [...]
Property taxes are less hated than you think
At least according to recent polling, the #1 most hated tax is not the property tax, but the Federal Income tax: [...]
Note the change in the last two decades: a net 20 percentage point swing in most-hated status between property tax and federal income tax. The large drop in housing affordability over that time period has surely contributed towards that change in sentiment...
Also, if property taxes are so desperately hated, why do states keep voting to keep them in place?
Every single state has some form of state or local property tax. Meanwhile, over a quarter of states opt out of at least one of sales, corporate, or income taxes.
In short, while it is often claimed that property taxes are the least popular tax by stated preferences, if we look at revealed preferences, they could actually be the most popular local tax. Perhaps this is why every time a red state tries to abolish property taxes, strident opposition crops up from unexpected places: [video]
But maybe you don’t care. In that case, pick an alternative.
2. The Alternatives are worse
An OECD report ranks different taxes by which are the most harmful to growth:
1. Corporate taxes (worst)Overly high corporate taxes cause investment to flow to other states instead, and sufficiently high income taxes are a commonly cited driver of outmigration from blue states to red states. Modest sales taxes are the least distortionary of the three, but they’re still worse for growth overall than a well run property tax.
2. Personal income taxes
3. Consumption/sales taxes
4. Property taxes (best)
In conservative states like Texas, raising income and corporate taxes is already dead in the water (if not explicitly banned in the state constitution), which just leaves sales taxes. Since people say they hate property taxes more, shouldn’t we just bite the bullet and go all in on sales taxes?
The problem with this line of thinking is that the polling is based on sales taxes at current rates. The highest sales taxes in the nation cap out at 10%—rates as high as 19% are completely unprecedented. Even worse, the Texas Taxpayers and Research Association found that at those levels you start triggering tax avoidance, so you will inevitably have to raise the rate even higher to compensate, pushing it well past 20%.
We don’t even need to argue about whether this is popular or not because this exact proposal has been proposed twice already in Texas and it’s failed twice. Texans do not want to replace all property taxes with 20% state-imposed inflation on goods and services.
Ironically, reducing property taxes might actually be hardest in red states like Texas, precisely because the state is so anti-tax that there just aren’t many alternatives left. It’s no surprise then that the most famous instances of states that have “succeeded” in undermining property taxes are blue states.
The results have not been good.
3. Blue state experiences serve as a warning
Don’t California my Texas
One anti-property tax measure is not to lower tax rates so much as to completely undermine the entire system of property valuation itself, and there is no example more infamous than California’s Proposition 13. This 70’s-era reform fell far short of abolishing the property tax, settling for simply unleashing one of the most wildly unequal and unfair taxation schemes in the nation instead.
Prop 13 works like this:
- Assessed values are frozen at their 1976 valuations
- The tax rate is limited to 1%
- Increases in assessed values are limited to 2% a year
- New reassessments are allowed only for new construction or when property changes hands
The results have been an absolute disaster for both housing affordability and any semblance of basic fairness. Side-by-side houses have wildly unequal property assessments (source):
Again, complete property tax elimination never actually arrives. What arrives instead is special treatment for one class at the expense of everyone else in the state. But that’s not all; on top of the much higher property tax burdens young working families face for the audacious crime of moving in last year, the state has extra treats in store (source):
The state’s top marginal individual income tax rate of 13.3 percent is compounded by a 1.1 percent newly uncapped payroll tax, bringing the all-in top rate to 14.4 percent. Additionally, nonresidents must file income taxes if they work even a single day in the state, and California is one of only four states to still impose an alternative minimum tax.Don’t forget that California also has among the highest corporate taxes in the nation as well, just in case you were thinking of starting a business, or investing in one.
Honestly, the fact that it’s taken this long for California to start to bleed population really shows you what an incredible natural advantage California has long held over every other location in the United States. Even though the game has always been California’s to lose, if you spend multiple decades repeatedly punching yourself in the face, the crown eventually slips from your head.
NOTE: as much fun as it is to get high huffing California schadenfreude, Republicans would do well to remember that Prop 13 was pushed for in large part by members of their own party.
Unfortunately, California isn’t the only blue state with gorgeous weather and Edenic geography that’s been steadily sending its children into exile.
Aloha ‘Oe
The state with the lowest property taxes in the nation, at an effective tax rate of 0.27%, is Hawaii. Incidentally, Hawaii has the second highest top income tax rate at 11%. It also has the third highest net domestic outmigration rate of all US states between 2020-2024.
Even worse, the overall population “natural change” (births minus deaths) is steadily shrinking:
What’s not shrinking is the size of billionaire landholdings. Just 37 billionaires own more than 218,000 acres of Hawaii, roughly 5.3% of all land in the state, a figure equal to 11.1% of all privately held land.
Just one of those billionaires owns more than 1.27% of the entire state—Larry Ellison, founder of Oracle, who owns 98% of the entire island of Lānaʻi.
Meanwhile, Mark Zuckerberg & Priscilla Chan have seen their landholdings in Kaua’i more than triple, from 700+ acres in 2014 to over 2,300 acres today over the last ten years. Oprah Winfrey now owns over 1,000 acres on Maui after a recent purchase, the same island on which Jeff Bezos owns 14 acres. But what Jeff lacks in quantity, he makes up for in quality: he paid $78M for his land in La Perouse Bay, a full $13M more than Zuck paid for his 1,000-acre Kawai’i purchase in 2025.
As a quick aside, this underscores another problem with rock-bottom property taxes: it turns real estate into the perfect speculative financial asset in which to park money. When so little cost to hold it, real estate becomes an attractive passive investment, and over time tends to take up an ever-increasing share of bank loans, as expertly illustrated in the paper The Great Mortgaging, by Jordà, Schularick, and Taylor. This has a double-whammy effect on the economy: real estate sucks up all the loans, bidding up its price, while leaving all other sectors (like actually providing productive jobs) with less investment...
Making real estate the perfect speculative asset for the ultra-rich is never a good idea, but Hawaii faces other problems too: the top reasons cited for leaving the state include high cost of living, limited economic opportunities, housing challenges, quality of life concerns, and education. That last one is exacerbated by chronically underfunded public schools.
Hawaii’s high income taxes and low property taxes have done little to curb the island state’s steady transformation into a paradise for the rich, but a port of exile for the young working families its future depends on.
Five thousand miles away, on the cold and distant far shore of the mainland, another blue state grapples with a similar challenge. [ed. hint: New York]:
In any case, whether it’s Texas, Florida, Hawaii, California, New York, or any of the other forty-five of these great United States, there’s a solution out there that meets everybody’s needs.
It delivers meaningful property tax relief to the median homeowner, without excluding renters and businesses or pitting seniors against young working families, all while driving overall economic efficiency and setting the state up for a pro-growth flywheel that keeps the budget balanced and taxes competitive.
That policy is Universal Building Exemption.
3. Universal Building Exemption is better
There is a problem with property taxes: it’s a good tax combined with a bad tax. The bad part of the tax is the portion of the tax that falls on buildings and improvements. We’re in a housing crisis, so why are we taxing houses? We’re in an age of rising unemployment, so why are we taxing workplaces? We want more construction, not less.
A universal building exemption fixes this by shifting the tax off of buildings and onto the unimproved value of land. Crucially, it’s revenue-neutral: it raises the same amount of property tax dollars as before, so it doesn’t break the budget.
Here’s why it’s the solution to the property tax debate:
Economists and key conservative thinkers support it
1. It balances the budget
2. It’s pro-growth and pro-natal
3. It’s better than the homestead exemption
4. It’s politically viable
No, because the beauty of universal building exemption is that the biggest losers are the ones holding the most valuable downtown urban land out of use, and the chief beneficiaries are everybody else.
Who are the losers? The big losers are surface parking lots and vacant land, particularly those situated downtown next to skyscrapers. This shifts the tax burden off of locations people actually live in, to massively valuable locations where nobody lives.
This isn’t just a handout to homeowners, developers, and landlords, either—it’s a carrot and a stick. The carrot of building exemption rewards everybody who actually contributes more of what contributes to growth in our society—namely, homes, neighborhoods, and jobs—a category which includes the best kinds of property managers and builders. The stick of a higher effective tax rate on land pokes everyone in the butt who is sitting on the most valuable locations—which includes the worst kinds of slumlords and land-banking “developers”— to either build something already, or sell it to someone who will.


