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AnonymousPlanet a day ago

Even if construction would be zero it wouldn't make more than a dent in the overall trend because the investments are done into land not houses. This is also why zoning doesn't matter. Look at the big picture. Pretty much every argument you made can be easily refuted by looking at any other jurisdiction that has completely different zoning laws and completely different construction prices and yet prices for real estate are skyrocketing the same, regardless of use. What those areas do have in common: general availability of real estate to international investors.

Properties aren't bought up anymore to develop them or have any returns from use. They are being bought as a non-depreciating asset. Want to effortlessly park money and not have the money rot? Buy land. Never mind what happens to stand on top of it. You can see more and more of those rotting real estate plots all over the western world. And there's always someone who wants to park money.

Your thinking isn't wrong on a smaller scale. All those aspects matter for a local housing market. But the overall trend is governed by something else.

AnthonyMouse 11 hours ago | parent [-]

> Even if construction would be zero it wouldn't make more than a dent in the overall trend because the investments are done into land not houses.

This is fairly simple arithmetic. Suppose we attribute the cost of a single family home (one housing unit) entirely to land, and then the cost of land doubles. Obviously the cost of the single family home doubles.

Now suppose construction is cheap and zoning doesn't prohibit this. For 10% of the cost of the land, we could build a condo tower on that same piece of land. Ten stories, 100 housing units. The cost of a unit just went by down by a factor of ~100. The price of the land doubling is dwarfed by the increase in the number of permissible units per plot of land.

> Pretty much every argument you made can be easily refuted by looking at any other jurisdiction that has completely different zoning laws and completely different construction prices and yet prices for real estate are skyrocketing the same, regardless of use.

The places with less restrictive zoning objectively do have lower housing costs, and even most of the places with "less restrictive zoning" still have non-trivial zoning restrictions. For example, name the major US city that isn't accompanied by a significant land area zoned exclusively for single family homes.

AnonymousPlanet 8 hours ago | parent [-]

> Now suppose construction is cheap and zoning doesn't prohibit this. For 10% of the cost of the land, we could build a condo tower on that same piece of land. Ten stories, 100 housing units. The cost of a unit just went by down by a factor of ~100. The price of the land doubling is dwarfed by the increase in the number of permissible units per plot of land.

That's a brilliant plan! Let me buy the piece of land where that high rise stands with money you can't afford. Oh, you mean you have split ownership between all the owners of the units so you now can afford it? I'll buy half of the units then and rent them out. And when things are not looking good for people, I buy some more when they can't afford their loans anymore. Can't let those units depreciate, can we? My friends are in on the party and together we're keeping the demand up. And those prices go up and up. Oh, the cost of each unit has now doubled and tripled while your wages haven't? Too bad for you. I can still afford them and now you have been out competed by me.

It's the same game just with a lower starting point.

Maybe this former financial trader can explain it better https://www.youtube.com/watch?v=BTlUyS-T-_4&t=520s