CT Housing Data Hub - Housing Programs DOH

This feature layer represents the number of housing units in each Connecticut municipality that qualify under state-recognized affordable housing programs, as reported in the Department of Housing’s (DOH) Affordable Housing Appeals Procedure List. The data is spatialized by town for visualization and analysis in the Connecticut Housing Data Hub dashboard. CT Geodata Portal Housing landing page: https://geodata.ct.gov/pages/housing Open Data Portal DOH dataset: https://data.ct.gov/Housing-and-Development/Affordable-Housing-by-Town-2011-2023/3udy-56vi/ Affordable Housing Appeals Listing website: https://portal.ct.gov/doh/doh/programs/affordable-housing-appeals-listing Geographic Extent Coverage: State of Connecticut Classifications Sensitivity: Public Usage: Public Use Quality: High Quality Known Quality Issues: None Currency Created: 2022 Update Frequency: Annually Last Updated: February 2026 Lineage Originated: Connecticut Department of Housing, spatialized by CT GIS Office Methodology: Data was pulled and processed using custom Python scripts that access the dataset on the Open Data Portal. Notable Changes: Municipality geometry fields added. Product Traceability: Data is displayed in the Connecticut Housing Data Hub and used in housing dashboards and story maps. Credits Data Steward: Sarah Hurley (GIS Analyst, CT GIS Office)