Land Investing and Delinquent Tax Records

[Alex Giancaterino]

Hi guys so I've learned a good amount from this site about raw land investing/flipping, and I recently acquired a delinquent tax list from my local county. My only question is how do you guys separate the raw land owners from the residential property owners? The list I received was a mix of owners who primarily were delinquent on residential property taxes. Do you guys just target more rural areas or is there a way to separate home owners from raw land owners on these lists i.e. some specific indication that it is raw land not residential property?