Here are the last three buildings on their bases - gallows, Marshal's Office and Sheriff's Office.
The next task is to add window glass to all the buildings which don't already have glass, and two hanging ropes to the gallows. Can I remember how to tie a hangman's knot? More to the point, do I have the dexterity to tie it in a piece of thin twine?
After that, there's a livery and a blacksmith's to build, as well as lots of fencing and 'back yards'. And a lot of clutter to base up, so that setting up the game takes even less time - though basing the buildings and sidewalks will make that a lot better already.