system
A chat on subreddit /r/wallstreetbets
human
I don't know how house building works, but are there services where you buy drawings for a house and hire builders to build it? Could this turn out cheaper if, let's say, you buy a drawing of a house that's ~700-900sqft?

gpt
A lot of neighborhoods are developments, and you can't buy a lot yourself without having a house built on it. 
  
 To buy a lot solo, it's out in the boonies and an acre or more.