Police can't chase down every suspicious lead from people untrained to categorize a person with mental health issues as violent or not.

Do they only check for violent/sexual crime and threats to other tenant, or is a marijuana felony usually enough to keep a tenant from renting a place to live?

The reason for an address which isn't knockable is due to the violent nature of some ignorent people.

Compared to where I invest now, There's was never a lot of violent crime in Pottstown, just a lot of lower income folks.

So I don't think it is out of the realm of possibility to see premiums continue to go up in those areas that are prone to violent storms such as hurricanes.  

It's Oakland, just assume everyone is a violent criminal.

When I was kid, downtown was dead, and it was Oakland’s super-violent area.

Our last home was in an area like that and we did great with zero issues.But if you see boarded up houses, a high crime rate (both property and violent) and retailers going under then that is a clear sign to stay away.

Just 165 violent crimes were reported per 100,000 people last year, more than 200 fewer per 100,000 than in the rest of the country.

They mostly work with victims of violent crime but can help anyone.