Much of the rent paid in big cities is not for the construction or maintenance costs, but the land value. Did the owner construct the land?
The land itself had to be acquired somehow. The very first owner paid for an army to take the land from the indigenous population that "owned" it, and that "cost" is a chain that is linked all the way to today (and at every step of the transaction, somebody profits by increasing the price a bit).
So either you raise another army today (at an even greater cost) to acquire the land, or you pay the asking price from the current owners.
No. People don't raise armies to steal land that's worthless. If you're going back to pre-history then the land near a nice river that has plenty of game, isn't predated by larger animals, and has nice fruit trees is worth way more to a person than some section of desert.
If right to live on land also goes with rights to exploit resources beneath the land then disparities in value as you approach the industrial era become massive.
You start with a place with nice fruit trees near the river, then a few people build their houses there, then someone builds roads and a port, then someone builds larger houses, then someone builds factories... and at some moment in the future, there is a huge city, but the river is poluted and the trees were cut down.
There is another place with no trees and no river. Hundred years later, there is no city.
The key thing to note is that this isn't the only model of land ownership possible. There are other that are more fair (land value taxes and community land trusts for example).
To be clear, I don't really have anything against individual landowners; it's the system that's unjust.
Heh, I wasn't taking a position on renting versus ownership. I said there are pros and cons of both.
What is unjust is to advocate for renting, if that rent will go to an owner/landlord. After all, why should owners/landlords exist at all, if renting is apparently so good?
Social housing avoids this hypocrisy, since the "owner" is not a person (or person-surrogate, like a corporation).
Like the housing projects in the inner cities?
The problem with US housing projects isn’t that they are social housing but that they are deliberate concentration of the poor (and therefore also marginalized, as those are correlated), with the same consequences that always has, whether or not it involves social housing.
AFAIK those planning such projects did not themselves live in social housing (unlike, say, many soviet officials), hence there's still an element of hypocrisy there (note that I never claimed otherwise; I specifically chose the word "this" in the sentence you've quoted. I'll also re-re-state that I've not made any argument for or against home ownership or renting)
See here, for example: https://en.wikipedia.org/wiki/Subsidized_housing_in_the_Unit...
Why is it inherently unjust? The owner paid to have the building constructed. That took upfront capital. Asking the renter to pay for the use of this capital doesn't sound unjust to me.
Is renting out a car you purchased inherently unjust?