Earlier quoted context omitted.
> Which totally defies economic logic: there's only so much demand in the world for places like Manhattan! How much demand "in the world" to live in Manhattan do you think there is? The more the price drops, of course, the demand will go up. So how much "in the world" at both current prices and also if, say, prices went down by 5%? 10%? 50%? 75%? I think there's enough currently-unmet demand to keep the prices from f…
> You can also increase demand by building The solution to high housing prices, obviously, is to demolish whole blocks of housing.
Think about it - that works just as well if you take it to the extreme as "rebuild the entire city denser" - once you knock down the entire city, that land is gonna be worth a lot less.
And the demolition approach has the advantage of costing less than rebuilding everything after you demo it!
It's also a good way to force demand to move around, right?! Hell, if you demolished Manhattan and everyone there moved to other cities in the US, I wonder if the average rent and/or mortgage payments of the displaced people would go down...