Hi guys,
You could try this service (that still is free of charge) "TruePeopleSearch" (
https://www.truepeoplesearch.com) to find private (home) addresses. You just have to check whether or not the age is correct, and if the person is likely to live in the state provided by the search. This works for US only, though.
It's a little bit of guessing, but I have had many nice returns using it, though.
/ Malte