[m_myers]

Or build a house from a kit, as noted building expert Buster Keaton does in the short "One Week". What could possibly go wrong?

https://www.youtube.com/watch?v=Xd6ddOlbKp8

[NordSteve]

You used to be able to mailorder houses from Sears (the Amazon of the 20th century).

https://www.vintag.es/2019/02/sears-catalog-homes.html