Hello. As you probably know, to deal with such a quantity of PDF files requires some automation. ON addition, it is very difficult to find and copy reliably text directly from a PDF; they should be converted first, probably to DOCX.
I have a client for whom I have converted over 100,000 PDFs, and then did by script various edits such as finding specific text, changing the fonts, renaming, etc. I suspect that your wish to organize the PDFs by address can indeed be done by script. However, I need to actually see a few of the PDFs to see how they are layed out, and also to convert them to see if the converted files are usable.
Also, the file name of the PDF can be changed to whatever you specify; no problem.
If you send me about 3-10 PDFs, I will check them and let you know on Thursday my analysis.
If it turns out to be rather simple to process them, I might be able to lower the price.