The downsizing of some American homes

Doug Immel recently completed his custom-built dream home, sparing no expense on details like cherry-wood floors, cathedral ceilings and stained-glass windows — in just 164 square feet of living space including a loft.

The 57-year-old schoolteacher’s tiny house near Providence, Rhode Island, cost $28,000 — a seventh of the median price of single-family residences in his state.

“I wanted to have an edge against career vagaries,” said Immel, a former real estate appraiser. A dwelling with minimal financial burden “gives you a little attitude.” He invests the money he would have spent on a mortgage and related costs in a mutual fund, halving his retirement horizon to 10 years and maybe even as soon as three. “I am infinitely happier.”

There is more here, and for the pointer I thank Peter Marber.