Re: Someone's Driveway Through My Property
depending on how long the drive to the home has been in existence, yes, there is a very good possibility she has what is called a prescriptive easement. If she has a valid claim to a PE, there is nothing you can really do without her agreeing to a change to change the situation.
If this is a deal killer, I would suggest you might want to walk away now. If you are still interested, you should speak with an attorney that can review all of the facts and investigate the situation enough to be able to give you a reasonably dependable opinion.
I am not an attorney and any advice is not to be construed as legal advice. You might even want to ignore my advice. Actually, there are plenty of real attorneys that you might want to ignore as well.