Why the Legal Description Matters
A deed of trust only secures the property it identifies. If the description is vague or uses a method the law does not allow, someone can challenge the entire document.
These rules make sure every deed clearly names the real property pledged as security. Without a proper description, lenders have no enforceable security interest.
Borrowers also benefit. A clear description limits the lien to only the property named in the deed.
In deeds of trust the legal description of trust property shall be given by one of the following methods: 1. By the use of lot, block, tract or parcel as set forth within a recorded subdivision plat. 2. By the use of a metes and bounds or course and distance survey.
A.R.S. § 33-802(A)(1)-(2)For most homes in Arizona, the subdivision plat method (lot and block) is most common. Surveyors use metes and bounds descriptions for rural or unplatted land.
The statute also allows the governmental rectangular survey system, mining claims (patented or unpatented), and homestead entry survey numbers.
Address Requirements
The statute requires the mailing address of each party: the trustor, the beneficiary, and the trustee. This makes sure all parties can be found for service of notices.
That step becomes critical if the loan goes into default. At that point, the trustee needs to start the power of sale process.
These rules may seem procedural, but they protect both borrowers and lenders. A well-described deed of trust leaves no doubt about which property carries the lien.
For families who hold a trust in Arizona, these rules matter when placing real estate into a revocable living trust. The deed of trust on that property must still meet every description standard.
If you refinance or take out a new loan, the lender records a new deed of trust. The legal description must be accurate from the start.
Errors in property descriptions can take months to correct. They may delay a sale, block a refinance, or create disputes about which property the lender can claim.