As my little private road gets more and more houses built and more are up for sale, I'm always trying to find more permie-minded people to move in. I post here on permies about properties for sale, and I post on my
local homesteading group. So far, I haven't had any luck in getting specific people to move in, though we have lucked out in that two families moved in that are both homesteader-y types.
While I can't seem to convince certain people to move in, I try to build community with all of my neighbors. My kids and I go for walks. We chat with neighbors. We share plants and growing tips with them. We bring new neighbors a dozen duck eggs. We try to help out if we see a need.
I may not be able to make an official "ecovillage," but I can sure try to make my little neighborhood more like a village and a community, one walk at a time.