131M American Buildings

Virtually all of the buildings are residential. There are 20x more residential than anything else.

Does it include bike sheds? I feel I could spend a long time on that part of the database.

One of the criteria for inclusions is an area greater than 450 square feet.

You can look at it in a slippy map: https://gis-fema.hub.arcgis.com/pages/usa-structures (a couple clicks required from there).

In my area it doesn't particularly identify garages well, so you probably can't spend that much time on bike sheds.

:-)

Some may need an assist: https://en.wiktionary.org/wiki/bikeshedding

Wonderfully executed joke. 10pts.

Only if they're blue though. A true bike shed has to be some shade of blue.

You only get + or -.

I love to see a wry comment being taken seriously too and this one did not disappoint.

A lot of them don't have addresses. I wonder if it can be intersected with another data set that has more complete address list.

I had heard about bike shedding, and I still missed it too. I guess it was too subtle.