Preservation Database

CHPC’s Preservation Clearinghouse is the state’s most comprehensive source of information on subsidized affordable housing at risk of losing its affordable status and converting to market-rate housing. CHPC maintains the only comprehensive database of all HUD subsidized properties, USDA Section 515 rural properties, and properties financed with Low Income Housing Tax Credits in California. We use the database to identify affordable properties that are at risk and should be targeted for preservation.

CHPC makes our database results available to local governments and nonprofit housing partners upon request.

For information about at-risk affordable housing in your region, please contact Danielle Mazzella at dmazzella@chpc.net.