The problem is that the standard American house is modeled after a farmhouse or country house, despite the fact that we all live in cities. Townhouses don't ha

The problem is that the standard American house is modeled after a farmhouse or country house, despite the fact that we all live in cities. Townhouses don't have lawns: https://en.wikipedia.org/wiki/Townhouse https://en.wikipedia.org/wiki/Townhouse And they're excellent building blocks of walkable neighborhoods.