I'd love to live on a lot of land like that! It sounds divine. But alas, I am too much of a city girl to learn how to deal with septic tanks, wells, and rider mowers (or animals if the land is wooded, eek!). I'd rather be inside the city limits. Love city trash collection, police, fire, convenience.
There are a few houses for sale in the town where I plan to go, that are on an acre or so. That's as big as I would dare go, though, and I am thinking 1/3 acre would probably be better for me. A lot that was 150'x150' would put some distance between me and the neighbors' dogs and teenagers. It would still be small enough that I could hire someone to mow it without breaking the bank. Frank and I dream of buying houses next door to each other on large lots like that, at the end of a dead end street, but the likelihood of finding that sort of situation is not great.