The best way to get accurate crime info is to visit this site - http://www.sumterpd.com/divisions/statrequest.html.
This is Sumter's Crime Analysis Statistical Request Form. You fill out a few questions, and an email will be submitted to one of the Officers at Sumter's Police Department. He should get back to you within 3 days with a detailed report. I see that you are interested in 1260 Kings Pointe Drive, Sumter SC 29154. He will be able to give you detailed info related to that specific address.
Please feel free to contact me if I can be of further assistance.