Well, it depends on where you live. I'm lucky to be in a large metro area that has all this online on the County website. But most of the smaller counties in our state aren't online yet.
Where I am, you'd need to look at the Recorder of Deeds, then search on your name, or address, or parcel number.
Check and see if your county is online. Can you pay your taxes online? I can... I can look up marriage licenses, lawsuits, etc. I can kill hours playing on that site....