Public ArcGIS FeatureServer endpoint for El Paso County parcel data. URL, supported fields, and a working sample query, copy it, or open it directly in the UrbanKit parcel lookup tool.
https://gis.elpasotexas.gov/arcgis/rest/services/EPParcels/FeatureServer/0NAMEREALOwner NameLOCADDRESSLocation AddressPIDNParcel ID Numbercurl -s 'https://gis.elpasotexas.gov/arcgis/rest/services/EPParcels/FeatureServer/0/query?where=UPPER(NAMEREAL)%20LIKE%20UPPER('%25SMITH%25')&outFields=PIDN,NAMEREAL,LOCADDRESS&returnGeometry=false&f=json&resultRecordCount=10'https://gis.elpasotexas.gov/arcgis/rest/services/EPParcels/FeatureServer/0/query?where=UPPER(NAMEREAL) LIKE UPPER('%SMITH%')&outFields=PIDN,NAMEREAL,LOCADDRESS&returnGeometry=false&f=json&resultRecordCount=10Open this URL in a browser tab to see the raw ArcGIS JSON response.
| Field name | Label | Searchable |
|---|---|---|
| NAMEREAL | Owner Name | YES |
| LOCADDRESS | Location Address | YES |
| PIDN | Parcel ID Number | YES |
El Paso County, Texas (county seat El Paso, US–Mexico border metro, pop. ~870K) serves parcels via a City of El Paso ArcGIS FeatureServer covering the county. Owner name is NAMEREAL; the combined location address is LOCADDRESS; the parcel identifier is PIDN (a 20-character EPCAD ID). Coordinates are Texas State Plane (WKID 2277). Owner LIKE query confirmed live 2026-05-30. Texas Tax Code §25.025 confidentiality provisions apply.
City of El Paso GIS / El Paso Central Appraisal District (EPCAD), https://gis.elpasotexas.gov/
El Paso County's EP Parcels layer exposes a parcel identifier (Parcel ID Number), owner names (Owner Name), and address fields (Location Address). Use it for owner-name lookups and address-based parcel searches. All 3 listed fields accept queries. Served as an ArcGIS FeatureServer layer, so edits and applyEdits operations are technically exposed (read access only is published here); last verified 2026-05-30.
/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 El Paso County actually publishes, not what you might expect from a national standard (there isn't one).
For background, see What is an APN?
gis.elpasotexas.gov serves El Paso County, Texas parcels over public ArcGIS REST, but, like most county servers, it may not send the CORS headers a browser needs for a cross-origin fetch. If a direct browser call fails, the layer still works from curl, Postman, or a server-side script; the UrbanKit parcel lookup tool proxies the request, so a search that succeeds there confirms the layer is genuinely public.
We last verified El Paso County's FeatureServer layer on 2026-05-30. County GIS teams move services without notice, so if you hit a fresh 404, tell us and we'll re-check. Atlas entries are re-verified on a rolling basis.
El Paso County's layer is hosted by the county on gis.elpasotexas.gov. Public ArcGIS endpoints rarely rate-limit individual reads, but gis.elpasotexas.gov can throttle heavy automated traffic at the host level. Page through results with resultOffset / resultRecordCount and request only the fields you need. There's no API key and no charge from the county.