Comrades raise your pitchforks and take back the neighborhood
web.mit.edu
web.mit.edu
Of all the things to get worked up about in one's community, the fact that some people have large, dull-looking houses is about the lamest, laziest, and least politically cognizant.
Or put another way, if the biggest problem in your community really and truly is that some people have McMansions...count your damn blessings.
And citing zoning variances? Really?
Example where I live: new building is almost all McMansions because the new wealth wants that crappy design. Trouble is, the buildings have no eaves, so they get really hot (+100F) in summer when the sun hits the walls. They must have air-conditioning. Electricity capacity wasn't designed for that, so we need new generators and an upgraded grid. All users bills have gone up by 50% in 3 years to pay for it.
Why are my bills going up? I haven't done anything. The McMansion owners should pay the full cost. The only way for that to happen is by government order, thereby defeating libertarianism. Or, design rules should be changed to forbid eave-less building, also defeating libertarianism. It's catch-22.
It’s true, focusing on this of all the problems facing us today is a little silly. And I don’t think it is the government’s place to discourage this. But it is our place to discourage it. This is something culture has to change. It should not be culturally acceptable to purchase McMansions. The owners of McMansions shouldn’t have the respect, envy or admiration of their neighbors and peers. They should face scorn and derision. Eventually people will stop wanting them and stop buying them. And they will stop being built.
Instead, we should encourage those with the money to build and purchase homes that have been built as sustainably as possible. You shouldn’t be trying to one up the Joneses with a home that is bigger, more wasteful and more ostentatious. You should be trying to one up the Joneses with a home that has a smaller environmental footprint, that makes better use of the land it sits on, that is more off the grid and more carbon neutral.
Worse, spending effort on reducing the ecological impact of expensive homes to an absolute minimum is a game of diminishing returns. It wastes resources that would be better spent encouraging more modest levels of change at far broader levels that would lead to a much greater reduction of the total human footprint.
This is why these objections are much less about the natural environment and simply NIMBY reactions to a change to the social environment.
But if you have kids, a subdivision, with its easy access to schools and parks, becomes more attractive.