San Jose officials are preparing to crack down on blight at a site of blight in downtown San Jose where a housing tower was once proposed but never built was never built. The process led to a foreclosure of the building, which now belongs to San Mateo-based TDA Investment Group. The property has been blighted for years, with ongoing graffiti and violations, and a rodent invasion. The company now faces sanctions and fines from San Jose code enforcement officers due to worsening blight. The foreclosure has complicated anti-blight efforts, with TDA blaming the blight conditions on the prior owners.