Arlington commissioned a study titled Overview of Affordable Housing: Challenges and Opportunities. It noted many of the same issues we are having today: demand outstripping supply, rapidly rising home prices creating a cost burden for new homeowners, and insufficient housing choice. The report mentioned a number of possible measures to be taken including Accessory Dwelling Units, small modest housing units, smaller units and manufactured homes and home-sharing. No action appears to have been taken based on this report.