Every serious policy discussion about housing in America eventually converges on the same answer: build more. The supply-side consensus spans the political spectrum with unusual breadth. Free-market economists and progressive urbanists, libertarian think tanks and tenant advocacy groups, have all arrived at some version of the position that the core problem is insufficient housing stock, and that the solution is to construct more units at greater density in more places. I held this view myself for a long time. I no longer think it is wrong, exactly. I think it is incomplete in a way that matters enormously for who ultimately benefits.
Here is the problem that the supply consensus tends to underweight. Housing is simultaneously a place to live and a financial asset. When housing markets function well for asset holders — when prices rise, equity accumulates, and owners build wealth — they are by definition functioning poorly for the people who need housing as shelter. Building more units may moderate price appreciation at the margin, but it does not address the structural question of who captures the appreciation that does occur, or why access to that wealth-building mechanism is distributed so unequally along lines of race and income that were themselves the product of intentional policy choices.
The evidence on this point is uncomfortable. Cities that have built significant new housing stock over the past decade — cities that followed the supply playbook faithfully — have seen affordability worsen anyway for their lowest-income residents, even as they improved for moderate-income households. The reason is straightforward: the economic returns from urban housing markets are captured primarily by existing owners and large-scale investors, not by the renters and prospective buyers for whom the housing was nominally built. More supply does not transfer those returns; it just provides more product for existing ownership structures to capture.
"We keep solving for the number of units when we should be solving for who owns them and under what terms. Those are different problems with different solutions."
— Priya Anand-Cho, TWT Opinion Contributor
What would a serious ownership agenda look like? It would include significant public investment in permanently affordable homeownership through community land trusts, which separate the land value from the structure value and limit resale appreciation in exchange for guaranteed affordability. It would include expansion of limited-equity cooperative housing models that allow residents to build modest equity without fully participating in speculative markets. It would include institutional investor disclosure requirements and rethought tax treatments for vacant investment properties that remove units from the rental market.
I am not arguing against building more housing. We should build more housing. We should upzone urban cores, eliminate parking minimums, legalize accessory dwelling units everywhere, and reduce the regulatory friction that has made construction in high-demand markets unnecessarily expensive. All of that matters. But the political coalition that forms around supply as the exclusive answer to the housing crisis will eventually fracture when its members discover that more units have not produced more affordability for the constituencies who needed it most. The question of ownership is not a distraction from the housing debate. It is the part of the housing debate we keep avoiding because it is the hardest.