Search Filter By: Topics Code Enforcement, Quality of Life (1) Real Estate/Housing/City Property (1) Streets, Sidewalks and Infrastructure (1) Publication Date Up to Dec 2010 (1) Jan 2011 to Dec 2013 (0) Jan 2014 and Up (0) Vacant Lot Clean-up crews from the Department of Environmental Services. Between May and September, vacant lots are cleaned … Service Center (NSC) for complaints relating to privately-owned vacant lots. For additional information … « 1 »