Earlier quoted context omitted.
I'm confused by this objection, if you draw a stereotypical supply and demand curve, you can see how prices settle to an equilibrium point. Of course reality has more complications, but I think your objection is 95% answered by a supply and demand curve. You keep building houses when it is profitable. You stop when it is not. This naturally keeps everything in balance.
What do you do when that equilibrium point is hopelessly above what the average person can afford?
But, to make Austin more affordable still, you make it less expensive to build so that it’s profitable to build. Typical regulations that do this are: - Lower minimum sizing requirements - open zoning - raise height limits - make sure you don’t have unwarranted restricted fire codes (some places have elevator stairwell requirements that are insane) - make permitting easier or not required at all for some cases - no min parking requirements
Pretty sure as good as Austin is, they could easily reduce the costs by up to 30% (there are parts of the country with 50% the cost per sq ft for new construction).