In many part of, say the Rust Belt, or many innner cities there are tons of abandoned buildings and houses. If only the repairs and maintenance costs decreased, a lot of people could use them.
In many part of, say the Rust Belt, or many innner cities there are tons of abandoned buildings and houses. If only the repairs and maintenance costs decreased, a lot of people could use them.
Cars primarily because cars today have a lot more "stuff" in them--in many cases, safety related. Although I'm not sure given improved reliability that the $/mile cost isn't less
I wouldn't be surprised if the cost of some fresh food has dropped but it's probably not a lot cheaper across the board. Mechanized farming has been around for a long time.
Home and car repair are largely a function of labor. There's relatively little benefit in either case to improved industrial processes. The process of building a house hasn't changed much and manufactured housing has never really taken off for a variety of reasons.
A world where most housing becomes disposable (i.e. it is not directly tied to the land it sits on) would be very different from the one we currently live in.
In any case, at least for building straight up, there is scope for improvement even with the land remaining a bottleneck.
The general rule of thumb is $100-200 a square foot for houses so a fairly typical 2,000 square foot house is going to probably cost in the neighborhood of $300K to build. That assumes the land has water, electricity, sewer/septic, etc.
So for fairly typical exurb/suburban locations (i.e. not Bay area, Manhattan, or back of beyond), the house and the land are probably roughly the same value.
So basically the trailer park model?
[edit:] yep, https://news.ycombinator.com/item?id=10303455
Just because le Corbusier's brutalist mid-20th-century vision gave urban manufactured housing a multigenerational bad name doesn't mean the whole project is stupid.
I wonder if Habitat for Humanity or some other experienced org with an ethical core could have something to add to this project.