Found 2 Abandoned Properties

[Stevie Johnson]

I havent started my marketing campaign yet but I came across two abandoned properties, and by abandoned im talking total neglect, front yard has turned from grass to bushes taller than me. I stopped to try and get the address of the properties but both house numbers were no longer on the mail boxes or the house itself. Since I cannot find the address how would you recommend accessing information about the properties? Thanks for any advice.