The percentage of residential properties that have received at least one housing code violation from the Baltimore City Department of Housing out of all properties. Properties whose facade, structure, and/or surrounding area violate the City's Housing Code are issued a notice and are considered open till the property is found in compliance. A property may receive multiple violations.Source: Baltimore Department of Housing and Community Development Years Available: 2010, 2011, 2012, 2013, 2015, 2016, 2017, 2018, 2019, 2020