Finding People - Property Records
If you are seeking someone who has owned real-estate, you may find some information searching property records.
Property and tax records are public information. Some local governments have made the records searchable on the web. If you know what town or county where someone lives, hit the web to discover if the county has made their property and Tax records available.
The searching capability is often crude and the data is usually dirty, so lots of searches may be in hand, but if you succeed, you will end up with an address of the person you seek.