That will give you insight into the any area you are considering. No neighborhood is crime free. And there are safety precautions no matter where you are, so keep that in mind.
As for 'dangerous'? Developing an answer to that question would be a violation of the law and considered 'steering' by any respondent here. You need to develop your own conclusion. And that goes for any area that you ask that question of, not just this one.
1131 C St
Sacramento, CA 95814
As with any urban area, in any city, it has it good and bad points. I wouldn't be afraid to live there. The building and amenities provide quiet enjoyment for comfortable living. If the location and units are to your liking , then definitely consider it. Spend some time in the area asking tenants as they come and go how they like living there. This should tell you everything you need to know.