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mattgibson | 1 year ago

You really need to provide data to make that assertion. Shortages of buildings are not the only reason that property prices can be high.

Properties are made up of a building and a plot of land that it's attached to. Whilst we can nake more buildings, we can't make more land, so the land in a given location is by definition going to be in a permanent state of shortage. If more poeple want to live in that location OR (the main driver of this crisis) if more money is chasing the same fixed supply, then the prices rise. The land component is the part that has become more expensive recently, not the buildings.

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rndmize|1 year ago

> Shortages of buildings are not the only reason that property prices can be high.

It pretty much is - everything else is window dressing. Pretty much every single city in China is 3-10x more dense than any area in the US, so lack of land is a reason I find continually uncompelling. Our lack of density, zoning practices, NIMBY attitudes and car dependency all contribute to this, with the result being a lack of construction.

Tokyo has been and continues to be affordable for anyone who wants to live there by building: https://www.nytimes.com/2023/09/11/opinion/editorials/tokyo-...

Here's a grad student on tiktok who does good, well-sourced analysis on this front (he has an entire playlist on the issue of vacancy rates given how frequently it comes up): https://www.tiktok.com/@divasunglasses?lang=en

Article on zoning law changes in CA and how municipalities have put out estimates for how much they should build and then consistently, for decades, not even come close to meeting them: https://darrellowens.substack.com/p/ca-cities-to-lose-all-zo...

There's endless amounts of info on this front - look up strongtowns, YIMBY, parking minimums and associated issues (https://www.youtube.com/watch?v=OUNXFHpUhu8), japanese vs. american zoning policy (https://urbankchoze.blogspot.com/2014/04/japanese-zoning.htm...)...

bobthepanda|1 year ago

Land price is inherently tied to buildings though, in the sense that the cap of value one can realize from land is the maximum square footage you can build by zoning.

Land that you can develop into multifamily that still has capacity is getting ever rarer. If you poll Americans the preference split is 60-40 suburbia for suburbs vs dense walkability, and yet in metropolitan regions the residential land allocation looks more like 93-7. This shows up in square footage prices, where dense walkability is priced much higher per square foot.