Start free

Maricopa County, AZ property owners, counted.

1,612,744 complete owner records in Maricopa County you can pull and trace: owner, property address and mailing address. 192,854 have an owner whose mailing address is outside Arizona, and 537,149 are owned under a company or trust name.

See the Maricopa County count free Get a Maricopa County list quoted

Pulls cost 0.5¢ a record after signup; your 100 free records trace the owners.

Maricopa County · complete owner recordsOctober 2026
1,612,744
complete owner records
12%
out-of-state mailing
33%
company or trust owner
33,960
owners of 3+ properties

Counted October 2026. Request Data shows the same counts, free, up to 200,000 per count.

At a glance

Maricopa County at a glance.

Maricopa County is the only Arizona county in our data, and most of the rows we store for it are complete.

Company or trust owners (33%) are more common here than out-of-state mailing addresses (12%).

33,960 owner names are on 3 or more of its 1,612,744 complete records.

The numbers

Maricopa County, counted.

Each count names the Request Data filters that give it back.

Arizona + Maricopa

1,612,744

complete owner records (92% of the county’s stored rows).

Out-of-state

192,854

12% have a mailing address outside Arizona. Second homes, rentals and land look the same here.

Companies only

537,149

33% are owned under an LLC, corporation or trust name.

Investor: owns ≥ 3

33,960

owners with 3 or more properties in the county.

Built after 1800 + Built before 2005

1,159,312

records with a recorded year built of 2005 or earlier (77% of those with a year).

Source: Maricopa County Assessor's Office parcels (mcassessor.maricopa.gov), the county assessor's own parcel data. There’s no single-family count here: Maricopa County's parcels in this data carry no property type yet. Arizona’s data here carries no homestead flag, so nothing here says whether the owner lives in the property. 1,159,312 of Maricopa County's 1,507,131 records with a year built (77%) were built by 2005, and 761,846 by 1995.

Request Data

Pull it yourself.

Count it free, then pull at 0.5¢ a record: 10,000 records cost $50 to pull.

  1. Create a free account

    No card. Counting is free; pulling records is what costs.

  2. Pick Arizona, then Maricopa

    In Request Data. Type a city to narrow it.

  3. Add the filters

    Out-of-state, Companies only, Investor: owns ≥ 3, value or year built.

    Out-of-stateCompanies only

  4. See the count and the price, then pull

    0.5¢ a record. Pulled records go straight into skip tracing.

More Arizona data

More Arizona data.

Questions

Maricopa County owner lists: FAQ

Can’t find yours? Ask us directly.

How many property owner records can I pull in Maricopa County?

1,612,744 complete owner records (owner, property address with a house number, and mailing address) in Tracer's Arizona data, counted October 2026: 92% of the county's stored rows. It's the only Arizona county in our data. Government owners and mailing addresses abroad are left out.

How many Maricopa County owners have an out-of-state mailing address?

192,854 records (12%) have an owner whose mailing address on the tax roll is outside Arizona. That's what the Out-of-state filter counts: second homes, rentals and land look the same here.

How many Maricopa County records are owned by LLCs or other companies?

537,149 records (33%) have an owner name that contains LLC, INC, CORP, LP, TRUST, PROPERTIES, HOLDINGS or INVESTMENTS. Tracer works a company owner toward a person where it can. To look the people up yourself, search the company in the Arizona Corporation Commission's free business search (the Arizona Business Center, which replaced eCorp in January 2026; it shows the statutory agent and the principals it has on file). Trusts aren't registered there.

How LLC owner lookup works

How many owners hold 3 or more properties in Maricopa County?

33,960 owner names appear on 3 or more complete records in the county (every property type, grouped by the exact name). Portfolio owners, builders and trusts all show up here.

How do I get a Maricopa County owner list?

Create a free Tracer account, open Request Data, pick Arizona and Maricopa, and turn on Out-of-state or set Owner type to Companies only. You see the count and the price before you pull anything (0.5¢ a record; a count tops out at 200,000, so narrow it by city or with the filters), and pulled records go straight into skip tracing.

Pull Maricopa County owners. See the count first.

Create a free account, open Request Data, and pick Arizona. Rather not dial the list yourself? Our callers can.

Start free — 100 records Get a Maricopa County list quoted

Or have us call them.