for more detailed info on crime around any particular location. It has a heat map of reported crimes and you can zoom in to a particular neighborhood and see details of specific incidences.
For specific answers on crime in an area, you should contact the Raleigh Police Dept as they are equipped to answer.
As for an attempted rape, I can't help you. I've lived in this zip code since the 1980s. There have been attempted murders and other disheartening crimes in parking lots, etc. within 1000 feet of WakeMed hospital, however, that hasn't deterred persons from seeking care.
So I hope you'll look at a larger picture, i.e.: is this house suitable for your needs? If you look at similar properties w/o knowing about any potential crimes, will you feel the same? BTW: all crimes are not reported - whether in Raleigh, Wake County or NC.