It's not too different to what's happening now in low density neighborhoods because single-family houses are not an efficient use of million-dollar lots. In the

It's not too different to what's happening now in low density neighborhoods because single-family houses are not an efficient use of million-dollar lots. In the current system, an empty lot is taxed less than a house, which is taxed less than say a small apartment building. IMO this is completely backwards: the tax code should reward productive usage of limited resources.