TRACKING absentee owners down and DOOR KNOCKING

[Evan Poole]

Good Morning,

I wanted to know this question for a long time now. I know most people that get into wholesaling send out yellow letters or postcards to absentee owners in hoping to get a call back.  My question is:

If the absentee owner is local and I located their  "CURRENT ADDRESS" using the  county's property appraisal  information. Can I go to the current address and door knock to speak with them in person about the vacant house??

It is legal??