When I first started my investing career, I started with DealMachine and was sending out Direct Mail Marketing.

You'll need their lease, tenant ledger, copy of 3 day notice, proof of posting/mailing to prove your case.Suing broke people in Texas is a waste of time.

The notice was sent certified and regular mail as well as hand delivered.

Would love to hear of your process/strategy around these mailings and touch points.

If you click on the mail envelop icon it will provide you with the information you are seeking.

Tools like BatchLeads and PropStream are great for direct-to-seller strategies, but keep in mind that they come with marketing costs depending on the method you choose, such as direct mail, cold calling, or texting and have to have good nurture campaigns. 

I use a "mailing station" location.......I think Fed ex and Ups allow those too.

I am told from the person who mows the lawn that he does not have a phone, and she only hears from him once a year or so, when he mails her a check for her services. 

You'll receive mail for previous owners for years to come.

One would want to double and triple check the title company and the escrow officer NOT BY E Mail by phone and If needed you ask who their underwriter is and then call a CA title company you may know that has the  same underwriter and ask them to verify this company is real.