The Rev. Floyd Flake is a former Democratic congressman from New York and pastor of the 15,000-member Greater Allen AME Cathedral of New York in Jamaica, Queens. In the summer of 2007 the church completed the Greater Allen Cathedral Affordable Housing Residence, which has 54 apartments for low-income tenants.

The National Fellowship of Housing Ministries calls itself a national ministry that helps faith communities find creative ways to create affordable housing for families.

Stephen Frederick Uhl is a former Roman Catholic priest and the author of Out of God’s Closet: This Priest Psychologist Chooses Friendly Atheism (2009). He lives in Oro Valley, Ariz.

LaQuerencia is a 28-unit cohousing project under development in Fresno, Calif. Many members are Unitarians.

The 25-family Bartimaeus Cohousing Community at Meadow Wood opened in Bremerton, Wash., in 2006. Bartimaeus is multigenerational and based on Christian faith and practices. Media contact is John Parsons.

The Elder Cohousing Network in Davis, Calif., an eight-household community, opened in January 2006 as the first elder cohousing development in the country. Members range in age from 76 to 92; the community grew out of a Unitarian Universalist congregation in Davis.

Karen Hester co-founded Temescal Creek Cohousing in North Oakland, Calif. The project had roots in a local United Methodist congregation. She has over 20 years of experience with group projects, grassroots organizations and communities.

Mustard Seed Associates in Seattle is a network for Christians interested in cultural innovation. It is a resource for information about cohousing.

Mid-Atlantic Cohousing is a regional clearinghouse for cohousing communities in Washington, D.C., and nearby states. Kevin Oliveau, founder of Catoctin Creek Village in Taylorstown, Va., says a common value for cohousing groups is community. While most cohousing groups are not denominational, many Quakers and Unitarians are drawn to the arrangement.