So? You don't know how much he paid for either of his houses or what his financial situation is like. $30,000 is a LOT of money even for someone with two houses.
Maybe the reason he can afford a summer home is because he doesn't waste his money like that.
Yes, by first taking advantage of an unlimited plan that will eventually affect others not like him, and then waiting until taxpayers fund infrastructure improvements to subsidize his choice to live away from others.
That's always how some afford more stuff than the average person, they find a way to make everyone else pay for it. "Rich" people are some of the cheapest humans I know.