Published, but the newest vintage is more than 3 years old.
Newest snapshot 5 vintages published
January 2023
3 years old · released from the archive
Free. Confirm an email address and the download starts — no account, no card.
Parcel data is point-in-time. An older vintage is the right download when you need the roll as it stood on a particular date.
Archive vintage
5 years old
1,679,590 parcel features, 56 attributes, 86% weighted attribute fill. Reprojected to WGS 84 (EPSG:4326); geometries repaired where invalid. Attribute fill rates measured on a 200,000-feature sample. Point-in-time snapshot. No cross-county schema normalisation.
Archive vintage
7 years old
1,616,284 parcel features, 101 attributes, 80% weighted attribute fill. Reprojected to WGS 84 (EPSG:4326); geometries repaired where invalid. Attribute fill rates measured on a 200,000-feature sample. Point-in-time snapshot. No cross-county schema normalisation.
Archive vintage
9 years old
1,591,646 parcel features, 50 attributes, 86% weighted attribute fill. Reprojected to WGS 84 (EPSG:4326); geometries repaired where invalid. Attribute fill rates measured on a 200,000-feature sample. Point-in-time snapshot. No cross-county schema normalisation.
Archive vintage
9 years old
1,591,646 parcel features, 50 attributes, 86% weighted attribute fill. Reprojected to WGS 84 (EPSG:4326); geometries repaired where invalid. Attribute fill rates measured on a 200,000-feature sample. Point-in-time snapshot. No cross-county schema normalisation.
54 attribute fields recorded for this county. No two assessors use the same names — these are Maricopa's.
| Field | Type | Filled | Example values |
|---|---|---|---|
| apn | OFTString | 31315132, 31315300, 31315351 | |
| floor | OFTInteger | 1, 1, 1 | |
| apn_dash | OFTString | 313-15-132, 313-15-300, 313-15-351 | |
| book | OFTString | 313, 313, 313 | |
| map | OFTString | 15, 15, 15 | |
| item | OFTString | 132, 300, 351 | |
| owner_name | OFTString | DOMINGUEZ DANIEL O, ELIZABETH ROSS LIVING TRUST, PAASCH MICHAEL/LYNNETTE M | |
| mail_addr1 | OFTString | 3523 E WINDSOR DR, 19025 E RAVEN DR, 3482 E CONSTITUTION DR | |
| mail_addr2 | OFTString | STE 300, STE 300, APT 315 | |
| mail_city | OFTString | GILBERT, QUEEN CREEK, GILBERT | |
| mail_state | OFTString | AZ, AZ, AZ | |
| mail_cntry | OFTString | USA, USA, USA |
Maricopa County is one of 15 counties in Arizona, GEOID 04013, covering 9,202 square miles of land.
The datasets here are point-in-time snapshots of the county's public parcel records, published as received. They are not normalised against other counties and they are not live — the newest vintage on this page is January 2023, which is 3 years old. Check the field list before you commit to a download; the column names are the county's own.