Are McMansions Making People Any Happier?

The Atlantic recently ran an article that calls attention to the fact that American homes are a lot bigger than they used to be. In 1973, when the Census Bureau started tracking home sizes, the median size of a newly built house was just over 1,500 square feet; that figure reached nearly 2,500 square feet in 2015.

This rise, combined with a drop in the average number of people per household, ...