I have a client that I have provided a home plan for. Have a contract and finished the job, in which he paid my retainer and that is all. I have an outstanding invoice which he has fail to pay. I have made numerous calls and emails with no success. He was going to purchase some acreage to put his new house on, which he has not done. I have his current address which he currently resides. My question is, can I put a lien on his current residence?