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A.R.S. § 33-437

When a Defective Deed Still Works as a Contract to Convey

Verified April 4, 2026 • 57th Legislature, 1st Regular Session

If a written instrument intended to transfer real property fails as a deed, Arizona law does not treat it as worthless. Instead, it remains valid as a contract, and the intended transfer can still be enforced through the courts.

Title 33, CONVEYANCES AND DEEDS

azleg.gov

A Failed Deed Is Not a Dead End

Property transfers involve specific legal requirements. When those requirements are not met, the document may fail as a formal conveyance. That does not mean the transfer disappears entirely. Arizona law preserves the intent behind the document.

When an instrument in writing, intended as a conveyance of real property or some interest therein, fails wholly or in part to take effect as a conveyance by virtue of the provisions of this chapter, it is valid nevertheless and effectual as a contract upon which a conveyance may be enforced, as far as rules of law permit.

A.R.S. § 33-437

This means a defective deed can still be treated as an enforceable agreement between the parties. A court can order the proper conveyance to be completed, giving the intended recipient the property they were meant to receive.

When This Statute Comes Into Play

Deed defects happen more often than most people expect. A missing signature, incorrect legal description, or improper notarization can cause a deed to fail as a formal transfer. During estate settlements, families sometimes discover that a property transfer made years earlier was never properly executed.

This statute provides a safety net. Rather than voiding the entire transaction, Arizona law allows the parties (or their heirs) to enforce the original intent. The defective document serves as proof of what was agreed upon, and a court can order the proper deed to be issued.

For families handling property as part of an estate plan or trust, this is a practical safeguard. If a deed transferring property into a trust was not properly recorded or executed, the underlying agreement may still be enforceable. That said, getting the paperwork right the first time is always the better path.

33-437. Defective conveyance as contract to convey When an instrument in writing, intended as a conveyance of real property or some interest therein, fails wholly or in part to take effect as a conveyance by virtue of the provisions of this chapter, it is valid nevertheless and effectual as a contract upon which a conveyance may be enforced, as far as rules of law permit.
View on azleg.gov

This page provides general legal information about Arizona statutes and is not legal advice. For guidance on how this law applies to your situation, speak with a qualified attorney.

Related Questions

Why is funding your trust so important?

An unfunded trust provides no probate protection because it only controls assets it actually holds. Re-funding is needed after life changes like refinancing, new accounts, or inheritances.

What should I do with property I inherited in Arizona?

Inherited property in Arizona receives a stepped-up tax basis, potentially eliminating capital gains tax if sold soon. You can sell, keep, or rent the property, but you need clear title first through trust transfer, beneficiary deed, or probate.

Should I add my child to my house title to avoid probate?

Adding your child to your house title creates risks including exposure to their divorce, creditors, and lawsuits. Better options include transferring into your trust or using a beneficiary deed.

Related Statutes

§ 33-401Formal Requirements for a Valid Property Deed in Arizona
§ 33-402Arizona Deed Forms: Quitclaim, Conveyance, Warranty, and Mortgage
§ 33-403Easement Descriptions and Validity for Utility Rights-of-Way in Arizona

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