A Notice of Mechanic's Lien may be filed against a property for non payment of funds, for work performed or materials furnished. According to New York law, you can attach a judgment lien to your debtor's real estate, whether they own a freestanding house, a condo, or land.In New York, a judgment lien can be attached to the debtor's real estate -- meaning a house, condo, land, or similar kind of property interest. A judgment lien arises when a court rules you owe a debt, allowing the creditor to claim your nonexempt property until the debt is paid. In New York, a judgment lien can be placed on your personal property, such as your car, boat, jewelry, art, or other valuable assets. Generally, you would need to:1. Prepare a petition outlining the facts and requesting relief under CPLR 5206(e). 2. In New York, a lien of a Judgment on personal property generally requires a levy pursuant to a property execution.