@Michael Hayworth We compile our own list by driving areas and compiling addresses of distressed houses. Then we use the County Auditor's Site to find a mailing address for the owner. Our rate of return mail is really low, but they are usually the most appealing deals...vacant property in good areas. If the owner moved more than 6 months ago, there isn't a forwarding address.
Generally our response rate is between 7-10% and our close rate is about .5%. For every 1000 letters, we close on 5 deals. It is not the list that is the issue.
For example, there is a vacant two family in a great residential area where prices are going up very quickly. It needs a ton of work, which we can do. The address on the Auditor's site is incorrect, and our letters come back as undeliverable. Are there other ways to track down an owner's current address and phone number?
@Peter Mckernan Great idea contacting our title company. We close on +30 deals a year so we have a good relationship with out title company.