RE/MAX College Park Realty
In a short sale, the lender is agreeing to accept less money than is owed on the property. In your case, if no money is owed on the property, there's no lender anymore.
If you own a property paid in full, you can sell it for as little as you wish. Yes, it might be less than what you paid for it, but that's totally your decision. No one else has to get involved.
Contact a Realtor for more information.
Hope that helps.