If the person owned real property (like a building, land, or a house), you need to fill out and attach Inventory and Appraisal (form DE-160). Instructions for completing the Declaration for Collection of Personal Property are included at the end of this guide.Here are the requirements to make a valid will in California: You must be of sound mind and memory. This means that you: Follow the instructions in the form carefully. When properly filled out, this form meets California requirements under Probate Code 13100-13117. 1. In California, a Personal Property Memorandum is a legal document that can be used as an addition to your will or revocable living trust. Tangible property owned, claimed, possessed or controlled in the conduct of a profession, trade or business may be subject to property taxes. In California, all business properties are subject to property taxes. , the asset will not transfer to Form 571-L, 571-F, or 571-A.