Austin’s Surge of New Housing Construction Drove Down Rents

After decades of explosive growth, Austin, Texas, in the 2010s was a victim of its own success. Lured by high-tech jobs and the city’s hip reputation, too many people were competing for too few homes. From 2010 to 2019, rents in Austin increased nearly 93%—more than in any other major American city. And home sale prices increased 82%, more than in any other metro area in Texas.

Its wild how the solution to housing costs is really just:

Build more housing. Keep law and order.

No it doesn’t need to be “affordable”. Yes rent control is a terrible idea.

Just build more housing.

Note: that the US already has plenty of housing and housing costs basically go up in areas of low crime relative to economic opportunity. If you build housing, but allow crime to rise, you have wasted everybody’s time.

New construction has already decelerated in Austin due to falling prices, which compresses already-near-zero margin on real estate development.

So yes, it really is "just build more housing." The problem is: why would you build more housing as prices fall?

There is the possibility that the government builds housing, since the government doesn't have to care about direct profits and can include the overall economic effects of affordable housing in its calculations. We don't expect much direct profits from roads either, but we keep building more and more of them.
That is a good idea that requires careful attention to make sure it has near-perfect execution. Because we do that, and they are called 'the projects'.

I’ve seen some housing projects around my city that are actually quite nice. They didn’t end up being shabby because they were built poorly. They were shabby because they were reserved for the very poor and, consequently, became extreme concentrations of poverty and crime. This makes people unwilling to invest in maintenance and continued improvement of their homes.

If the government just went on a building binge of housing to be sold at market rate, or even set an upper bound before qualifying to buy them at a middle class income, it’d work out fine. That’s basically how Singapore does it only they couple it with somewhat aggressive policies to encourage people to downsize their living situations once they’re empty nesting to free up family dwellings for people with families. We probably wouldn’t need to do that second part since we’re not a claustrophobic island, and could just count on natural turnover.