How to I go about consolidating 2 adjacent properties into one. I own both properties and was told there was a simple form I could fill out, but I am

Go to your local zoning office and ask about what needs to be done.  They wll help you.  However, I would be careful about doing this because it is very difficult, if not impossible, to undo.  If you have the property as a separate lot, you can always sell one of the lots, once they are consolidated you cannot.  Unless you are consolidating to have enough square footage to be able to build on the property.