Public ArcGIS MapServer endpoint for Pinal County parcel data. URL, supported fields, and a working sample query — copy it, or open it directly in the UrbanKit parcel lookup tool.
https://rogue.casagrandeaz.gov/arcgis/rest/services/Pinal_County/Pinal_County_Parcels/MapServer/0/query?where=PARCELID+LIKE+'%302%'&outFields=PARCELID,SITEADDRESS,OWNERNME1,CLASSCD,CLASSDSCRP&returnGeometry=false&f=json&resultRecordCount=10Open this URL in a browser tab to see the raw ArcGIS JSON response.
| Field name | Label | Searchable |
|---|---|---|
| PARCELID | Parcel ID (APN) | YES |
| LOWPARCELID | Lower Parcel ID | YES |
| OWNERNME1 | Owner Name (Primary) | YES |
| OWNERNME2 | Owner Name (Secondary) | YES |
| SITEADDRESS | Site Address | YES |
| CVTTXCD | Converted Tax Code | NO |
| CVTTXDSCRP | Tax Code Description | NO |
| USECD | Use Code | NO |
| USEDSCRP | Use Description | NO |
| CLASSCD | Class Code | NO |
| CLASSDSCRP | Class Description | NO |
| PRPRTYDSCRP | Property Description | NO |
74 fields confirmed including OBJECTID, LOWPARCELID, PARCELID, BUILDING, UNIT, LGLSTARTDT, CVTTXCD, CVTTXDSCRP, SCHLTXCD, SCHLDSCRP, USECD, USEDSCRP, NGHBRHDCD, CLASSCD, CLASSDSCRP, SITEADDRESS, PRPRTYDSCRP, CNVYNAME, OWNERNME1, OWNERNME2. Owner name confirmed live: PARCELID LIKE '%302%' returns OWNERNME1='FELDMEIER BRIAN' in Arizona City AZ 85123. PARCELID format is typically 9-digit numeric string. Hosted on the City of Casa Grande ArcGIS server (rogue.casagrandeaz.gov) which serves Pinal County parcel data for the Phoenix metro south area (Chandler/Gilbert/Queen Creek/Maricopa City/Casa Grande). Capabilities: Query, Map, Data. maxRecordCount=1000. Note: the gismaps.pinalcountyaz.gov server is currently not externally accessible (HTTP 000); the Casa Grande mirror is the reliable public endpoint.
Pinal County GIS / Assessor's Office — https://www.pinal.gov/630/GIS
/query?where=…&outFields=*&f=jsonto the URL. The sample query above is a working example you can paste into a browser tab to see the raw JSON response.Counties publish parcel data through their own ArcGIS Server installations, each with its own schema. One county uses APN, another uses PIN, a third uses PARCEL_ID. Some expose owner names; others keep them on a separate assessor's portal. The searchable fields list above reflects what this county actually publishes — not what you might expect from a national standard (there isn't one).
For background, see What is an APN?
Many county servers allow public reads but block browser cross-origin requests. The UrbanKit parcel lookup tool fetches directly from your browser; if it works there, the layer is technically public. For your own integration, you may need a same-origin proxy or server-side fetch.
Possibly — counties move services without warning. We re-verify entries weekly and flag stale ones. If you're seeing a fresh 404, please let us know and we'll update the listing.
Most are. Public ArcGIS layers don't typically rate-limit individual reads, but heavy programmatic use can trigger throttling at the host level. Be respectful — query what you need.