Legal Question in Real Estate Law in California

First talk to the notary to find out what happened. Perhaps they were not at fault. You can also ask them which state department oversees them.

If there is a grand deed out there with your forged signature, the notary's liability is the least of your problems. If the property has been transferred to a good faith purchaser for value, you can have a real battle on your hands to get it back. You need to consult with an attorney about this entire situation right away.

You could contact the local DA and the state AG to file criminal charges against the notary and anyone else involved in a fraudulent transfer of title, if that is what this is. You can file suit if necessary to regain or clear title to the property, if that is what this involves. If serious about getting legal counsel to help you, feel free to contact me.