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An intentional community is a planned residential community designed to have a much higher degree of teamwork than other communities. The members of an intentional community typically hold a common social, political, religious, or spiritual vision and are often part of the alternative society. They also share responsibilities and resources. Intentional communities include cohousing communities, residential land trusts, ecovillages, communes, survivalist retreats, kibbutzim, ashrams and housing cooperatives. Typically, new members of an intentional community are selected by the community's existing membership, rather than by real-estate agents or land owners (if the land is not owned collectively by the community). Though intentional communities do not claim to be utopias in the sense of perfect places, many do attempt to live a different and better sort of society, and as such many draw on historical utopian experiments or ideas in utopian fiction.

A housing cooperative is a legal entity—usually a corporation—that owns real estate, consisting of one or more residential buildings. Each shareholder in the legal entity is granted the right to occupy one housing unit, sometimes subject to an occupancy agreement, which is similar to a lease. The occupancy agreement specifies the co-op's rules. Cooperative is also used to describe a non-share capital co-op model in which fee-paying members obtain the right to occupy a bedroom and share the communal resources of a house that is owned by a cooperative organization. Such is the case with student cooperatives in some college neighborhoods in the United States.