Arizona real estate public records live at the county level across all 15 counties, with no statewide database to search. To find them, you go to three separate offices in the county where the property sits: the Recorder, the Assessor, and the Treasurer. Each holds a different slice of the record, and knowing which one you need keeps you from hunting in the wrong place.
Which County Office Holds What
The County Recorder’s Office holds the legal documents that establish and transfer ownership. Warranty deeds and quitclaim deeds show who transferred the property and to whom. Deeds of trust, Arizona’s version of a mortgage, document any debt secured by the property. Recorded liens from creditors, easements granting others limited use of the land, and notices of default all appear here as well.
Every deed includes a legal description that defines the property’s boundaries using survey coordinates, lot-and-block references, or metes-and-bounds language. That description, not the street address, is what legally identifies the parcel.
The County Assessor’s Office maintains the Assessor Parcel Number (APN), a unique identifier assigned to every piece of real property for taxation and mapping purposes.1Legal Information Institute. Assessor’s Parcel Number The Assessor also calculates the property’s Full Cash Value, Limited Property Value, and legal classification, all of which feed directly into the tax bill.
The County Treasurer’s Office tracks property tax billing, payments, and delinquencies for each parcel. If you want to confirm whether taxes are current or pull a history of past payments, this is the office to check.
How to Search Property Records Online
Start by identifying which of Arizona’s 15 counties the property sits in.2Arizona Commerce Authority. Arizona County Recorder Offices Then visit that county’s Recorder or Assessor website. Most counties provide a free online search portal. Larger counties like Maricopa and Pima have strong search tools; smaller counties may have limited digital archives, especially for older documents.
County portals typically let you look up records by APN, street address, or owner name. Searching by APN returns exact results for a single parcel and is the most reliable approach. Address searches can stumble on formatting differences, and name searches can return dozens of results when the owner has a common name.
If you do not know the APN, start with an address search on the Assessor’s site. That will return the APN along with the property’s valuation data. You can then take that APN to the Recorder’s site to pull up the recorded deeds, liens, and other legal documents, and to the Treasurer’s site to check tax status.
Viewing records online is free in most counties, but what you see is an unofficial copy. For anything beyond personal research, you will need a certified copy from the Recorder’s Office.
Reading the Chain of Title
The sequence of deeds from the original owner to the current one forms the chain of title. Each deed should connect to the next, with the buyer on one deed appearing as the seller on the following deed. Gaps are red flags. If a deed was never recorded, if a name is misspelled, or if a transfer happened through probate without proper documentation, the chain can appear broken.
An unrecorded deed is particularly risky. Under Arizona law, an unrecorded instrument does not provide notice of its contents to later buyers or lenders who pay fair value without knowledge of the earlier transfer.3Arizona Legislature. Arizona Code 33-411 – Invalidity of Unrecorded Instrument as to Bona Fide Purchaser In practice, someone could buy a property without knowing about a prior unrecorded claim, and the recorded deed would generally take priority. This is why reviewing the full chain of title matters before any purchase, and why title insurance exists.
A title search through public records is only a snapshot of what has been officially recorded. It will not catch forged documents, undisclosed heirs, or errors in county records. Arizona does not require title insurance by law, but lenders universally require a lender’s policy before funding a mortgage. An owner’s policy, which protects the buyer rather than the lender, is optional but widely recommended.4Arizona Department of Insurance. Home Buyers – Title Insurance
Why the Assessor’s Value Does Not Match the Sale Price
When you pull up a property on the Assessor’s site, the numbers will not match what the home would sell for. Arizona uses two separate values for every property.
Full Cash Value (FCV) is what the Assessor determines the property would sell for on the open market. Limited Property Value (LPV) exists to protect owners from sharp year-over-year tax increases. By law, LPV generally cannot increase more than 5% above the prior year’s LPV, and it can never exceed the FCV. The LPV resets when there is a physical change to the property, such as new construction, demolition, or a change in use.5Arizona State Board of Equalization. Property Valuation
The county then applies an assessment ratio to arrive at the assessed value, which is the number actually multiplied by the tax rate. For owner-occupied residential property (class 3), the ratio is 10% of the applicable valuation. Commercial property is assessed at 16.5%.6Arizona Legislature. Arizona Code 42-15003 – Assessed Valuation of Class Three Property A home with a Limited Property Value of $400,000 would have an assessed value of $40,000, and the local tax rate is applied to that $40,000 figure.
Assessor records typically show both the FCV and LPV, plus the legal classification and the resulting assessed value. If a property’s assessed value looks lower than you expected, it may also be carrying one of the exemptions available under ARS 42-11111 for certain disabled veterans, widows and widowers, and permanently disabled persons.7Arizona Legislature. Arizona Code 42-11111 – Exemption for Property; Widows and Widowers; Persons with Disability; Veterans
Checking for Liens on a Property
When a property owner falls behind on taxes, that delinquency becomes a lien against the property and shows up in public records. Arizona counties hold a tax lien sale each February, where investors bid on the right to pay the delinquent taxes in exchange for interest on the amount owed.8Pinal County Treasurer. Tax Lien Sale Information Booklet
A tax lien does not disappear when the property changes hands. If you are researching a property to buy, checking the Treasurer’s records is essential. The Treasurer’s website for the relevant county will show whether taxes are current and whether any lien certificates have been sold.
Federal tax liens show up on the Recorder’s side. The IRS can file a Notice of Federal Tax Lien against an owner who owes unpaid federal taxes, and that notice attaches to all property the taxpayer owns, including real estate acquired after the lien is filed. A single notice can cover up to 15 separate tax liabilities, and the lien generally remains in effect for ten years from the date of assessment, plus 30 days, unless the IRS refiles it.9Internal Revenue Service. Guidelines for Processing Notice of Federal Tax Lien Documents If one appears on a property you are considering, it must be resolved before clean title can transfer.
Getting Certified Copies
Unofficial online printouts are fine for personal research. For court filings, loan closings, and other formal transactions, you need a certified copy from the Recorder.
The Recorder charges $1 per page for copies. To have the copy certified with the Recorder’s official seal, add $3 per document on top of the per-page charge.10Arizona Legislature. Arizona Code 11-475 – Fees; Exemptions You can request certified copies in person, by mail, or through the county’s online ordering system if one is available.
If you are recording a document rather than copying one, the standard fee is $30 per instrument, or $15 when a government entity is a party.10Arizona Legislature. Arizona Code 11-475 – Fees; Exemptions Several larger counties, including Maricopa, now accept electronic recording through an online submission process.
Why Some Owner Information Is Missing
If you search for a property and find certain owner details blank or redacted, Arizona law allows certain individuals to restrict public access to their home address and phone number in records maintained by the Recorder, Assessor, Treasurer, and Motor Vehicle Division. Eligible individuals include public employees and officials, peace officers, and persons protected by an order of protection or an injunction against harassment.11Arizona Courts. Personal Information Redaction Forms The process runs through the court under ARS 11-483 and 11-484.
The property itself still appears in the records, and the deed and legal description remain accessible. Only the owner’s personal contact information is shielded. When a redaction is in place, use the APN or legal description as your primary identifier rather than the owner’s name.