If I owned a home, I would seriously consider paying for that fiber. As far as I know, there are no providers that will let a private party run their own fiber.

It would cost tens to hundreds of thousands of dollars, minimum. Probably more, if they're not already in your neighborhood with it. There are dozens of companies that'll run you private fiber - you just have to foot the whole bill. L3 and Cox both do it in my area, for example. This isn't a residential cable/ftth deployment, but it sure is a provider running private fiber. It's also orders of magnitude more than residential FIOS.