Crime while evaluating the investment Property Cedar Park Tx

[Krishma Dutta]

Based on the rental real estate books crime is serious no when buying investment properties. I am looking into Cedar Park and Round Rock areas It is hard to find areas where there is no crime.  I am wondering how other investors determine crime as "Don't Buy" vs. it is ok to buy

https://www.trulia.com/p/tx/ce...

Sample Property: 1224 Darless Dr, Cedar Park, TX 78613

Question is is there rule of thumb say 10 blocks or 2 mile radius no Highest Crime ?

Here I am trying to understand how investors do for long distance investing as I am not in the area. 

Thank you!!!