Here is a link to the spreadsheet I am using to find an OM House.
Here is a picture of the area I am searching in with Zillow.
And here is a link to the Zillow listings.
Great post on OM House as intentional community.
It seems that the best resources for learning about cooperative funding of a
house are the Intentional Community Org (http://www.ic.org/) the
Federation of Egalitarian Communities (http://thefec.org/). And then
contacting each community and asking the same question will eventually
bear fruit. I was very lucky to get a very complete response from one
community in Columbus, OH after only writing to about 5 total
communities. She recommended this book –
http://www.ic.org/product/creating-a-life-together/ and said that
their house had been purchased through an LLC that all shareholders
were a part of.