toomuchstuff: We had a program to renovate a neighborhood and resell to teachers and similar at good prices. Problem: Crime. Bad crime. Very bad crime. The area was known for it and these few houses were surrounded by bad properties. We have other neighborhoods that are being renovated organically moving out from the center city and are much more successful. These still have crime coming from outside but more like petty theft and property damage than shootings and such.
Neighborhood is so important. Habitat has pulled out of some due to gang threats.