Tag: Aging Aging articles Our Bans on Stacked Homes Are Bans on Age-Ready Homes Thanks in part to a little-known federal law, legalizing fourplexes could boost accessible housing at the moment we'll need it more than ever. May 15, 2019 May 15, 2019 Michael Andersen https://www.sightline.org/author/michael-andersen/ Senior Housing Researcher and Transportation Lead