Install bright security lights. Use solid-core exterior doors. Use solid doorframes with proper strike plates. Minimize the number of units sharing a common entrance to limit access. Equip entrances with an intercom system.
Ensure hallways are well lit.
Install deadbolt locks and peep holes on unit doors. Provide children s areas that can be easily observed. Provide windows that allow for surveillance in laundry rooms. Avoid enclosed, underground, multi-storey garages. Install bright lights over driving lanes and parking spaces.