How can you find properties at a courthouse? What is the process for this?
In PA you can go online. We have a county GIS map that was created by the tax assessment office. Maybe there is something online for your area? If there is no online resource, you can go down to the tax assessment office in person. They are not always in the same building as the courthouse so check first. Most have some kind of public access computer once inside. The office staff can help you search.