Understanding Real Estate Documents: Deed of Trust. See a sample of a Deed of Trust, with accompanying numbers, terms and definitions.Deed of Trust or "Trust Deed", is the document that secures a loan on a piece of property. The Deed of Trust and the secured Note go hand-in-hand. This Los Angeles County program gives you a chance to review real estate documents to protect you from fraud and protect your home from a foreclosure. I'm just going to take you through the exact process of how to fill out a deed of trust exactly and you can see what I mean it's very straight forward. Los Angeles County Deed of Trust Form. Fill in the blank form formatted to comply with all recording and content requirements. Some of them provide online searches. Lender In the State of California.