The Seattle Planning Commission, a volunteer 16-member body that advises the Mayor and City Council, has released a white paper on family-sized housing. The commission’s white paper offers an action agenda to make it easier to find affordable family-sized housing in Seattle. Describing family-size housing as “an essential ingredient to attract and retain families with children in Seattle,” the commission is asking City leaders to pursue an action plan to increase the availability of housing for low- and middle-income families.