You can put a lien on that property so that if they ever sell or refinance the property you might get paid. To do this, you first need an Abstract of Judgment.Need to file a mechanics lien in Alameda County? Find the information you need to successfully record your lien with the Alameda County Recorder here. When you owe tax debt, we automatically have a statutory lien that attaches to all California real or personal property you own or have rights to. Other involuntary judgments, mechanic's liens, etc. To obtain a copy of the lien, please contact the Alameda County Recorder's Office at 1106 Madison St., Oakland, CA 94607, or visit their online portal. A California lien search is an investigative inquiry that state residents can use to confirm the presence of a lien on property or real estate in California. If you would like to record the mechanics lien yourself, you can do so at the following Alameda County Recorder's Offices. Have you made a diligent effort in obtaining your title from the seller?