Yet new housing is being built all the time. Real estate developers identify housing needs, then build housing to fit that need.
On what do they build them? On existing land. In your city is there no zoning or similar "social engineering"? Are there no building standards that must be complied with, even if the market would generate shantytowns or gerrybuilding, left to itself? Is there no security of tenure preventing the free commercial exploitation of rented property? Abandoned to its own devices the market in housing would result in a few expensive gated communities (cos people buy their own protection, don't they?) and a mass of shantytowns. That is what happens in third world places where only market considerations, and the depredations of hired gangsters, operate.
As I'm saying, "property rights" are not a "given"; and owning a pair of socks is not the same uniform thing as owning residential property, or a factory, or a forest or a farm. "Libertarianism" is an absolutism that says on the contrary it
is so. Your outlandish meditations on the property bubble indicate that you concur.
A libertarian solution to that problem would have been to let those banks that were "too big to fail" fail along with the insurance companies that covered them. The resulting immense loss of wealth among the investor class would have done more to prevent these sloppy practices in the future than any sort of government regulation. Meanwhile these assets of these banks wouldn't just vanish, they would be bought up by the more conservative and responsible financial institutions were were in a position to profit from this sloppiness because they were more responsible.
The assets did
just vanish, in substantial part, like the "assets" generated in any bubble.
Panic runs on banks are very rare in the U.K. There was not a single one in the 20th century. Last in England 1866, Scotland 1879. So Northern Rock in 2008 was a big shock. That bank had recently boomed. Why? Because it was offering loans up to 120% of the assessed value of a property, to a total of six years' worth of the borrowers' income. Guess what happened to such "assets" when the bubble popped. What happens to "leveraged" assets when "the music stops" and then the inevitable crash arrives? They simply vanish. May I counsel you to peruse that indispensable work
The Great Crash 1929 by J K Galbraith?
ETA Out of interest, why would only "the investor class" have suffered if these banks had been permitted to fail? What about employees, and pension fund holders of these banks, or employees of undertakings holding normal business loans from them?
What about depositors' balances in accounts held in these banks? It's the owners who should have suffered legal sanction, but they didn't to any measurable degree. And the regulations previously in place that would have inhibited the bubblers' shenanigans ... would Libertarians say these regulations ought to have been kept in operation?