Comment by lanfeust6

When interest rates were rock-bottom a bigger chunk of new builds were purchased, but they're not anymore. Vacancy rates in cities, though, are very low, and if you constrain supply of rental units, rent prices go up. That impacts the poor demographic far more. People who rent entire houses are not typically poor, unless maybe you count places where houses are cheap like Mississipi.

The actual data does not agree with you at all. In places that have implemented zoning reform, housing gets cheaper. In areas where it's easier to build (red states), housing is cheaper. There is no reality at all where supply of housing jumps high but prices do also.

> Personally I'd like to see legal constraints on investment in primary, single-family homes, and fewer legal constraints on building them.

Where investors are concerned, these are purchased to flip, or with the expectation that prices would rise. Given that we had inelastic supply but perpetually growing demand, that was a good bet. So, if you build way more, an investor wouldn't be so confident about that price increase. Now compound that with the risk of borrowing at higher interest rates to buy those properties.