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CPTED Crime Prevention - Single Family

The Four Strategies of CPTED

Guidelines For Multi-Family Dwellings

Multiple buildings pose the same problems as single buildings, but these problems can easily be compounded by the number of dwellings and residents. Here we have a much greater number of public areas to consider: shared interior hallways, elevators, laundry rooms and parking areas.

But multiple dwelling buildings don't necessarily mean multiple problems. There's a certain amount of truth to the old saying; "There's safety in numbers" and with neighbors who take responsibility for each other there's no reason why a multiple dwelling building cannot be a safe place to live.

1. Natural Access Control
  • Balcony railings should never be a solid opaque material or more, than 42 inches high

  • Entrances into parking lots should be defined by landscaping, architectural design, or monitored by a guard

  • Dead end spaces should be blocked by a fence or gate

  • Common building entrances should have locks that automatically lock when the door closes

  • Hallways should be well lit

  • No move than four apartments should share the same entrance

  • Elevators and stairwells should be centrally located

  • Access to the building should be limited to no more than two points
2. Natural Surveillance
  • Exterior doors should be visible from the street or by neighbors

  • All doors that open to the outside should be well lit

  • All four facades should have windows

  • Parking spaces should be assigned to each unit located adjacent to that unit, and not marked by unit numbers

  • Visitor parking should be designated

  • Parking areas should be visible from windows and doors

  • Parking areas and pedestrian walkways should be well lit

  • Recreation areas should be visible from a multitude of windows and doors

  • Dumpsters should not create blind spots or hiding areas

  • Elevators and stairwells should be clearly visible from windows and doors

  • Shrubbery should be no more than three feet high for clear visibility

  • Buildings should be sited so that the windows and doors of one unit are visible from another

  • Stairwells should be well lit and open to view; not behind solid walls
3. Territorial Reinforcement
  • Property lines should be defined by landscaping or post and pillar fencing

  • Low shrubbery and fencing should allow visibility from the street

  • Building entrances should be accentuated by architectural elements, lighting and /or landscaping

  • Door knobs should be 40 inches from window panes

  • All buildings and residential units should be clearly identified by street address numbers that are a minimum of five inches high, and well lit at night

  • Common doorways should have windows and be key controlled by residents

  • Mailboxes should be located next to the appropriate residences
4. Target Hardening
  • Cylinder dead bolt locks should be installed on all exterior doors

  • Door hinges should be located on the interior side of the door

  • Sliding glass doors should have one permanent door on the outside and on the inside moving door should have a lock device and a pin




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