Public ArcGIS FeatureServer endpoint for Malheur County parcel data. URL, supported fields, and a working sample query, copy it, or open it directly in the UrbanKit parcel lookup tool.
This page is the endpoint reference. If you came here to find a specific property, the Malheur County parcel search runs this same layer in your browser, no account and no API key.
Search Malheur County parcelsHave a street address but not the parcel number? Find the parcel number by address.
https://services5.arcgis.com/ZfBm5CKxbEBYLP3J/arcgis/rest/services/County_GIS_Portal_WFL1/FeatureServer/16Field by field, whether any endpoint we index for Malheur County answers it, and the evidence for each. We only call a field restricted when there is a stated reason we can cite. Everything else here is a fact about the services we index, not a claim about the law.
| Field | Status | Basis |
|---|---|---|
| APN | Answered | Documented in a field list on an endpoint we index. Not every row is populated. |
| Owner name | Answered | Documented in a field list on an endpoint we index. Not every row is populated. |
| Owner mailing address | Answered | Documented in a field list on an endpoint we index. Not every row is populated. |
| Site address | Answered | Documented in a field list on an endpoint we index. Not every row is populated. |
| Geometry | Answered | Documented in a field list on an endpoint we index. Not every row is populated. |
| Land use | Not published | No endpoint we index for this county documents this field, so a query cannot ask for it. That is a fact about the services we index, not a legal restriction, and not a statement that the county holds no such record. Where to request it. |
| Zoning | Answered | Documented in a field list on an endpoint we index. Not every row is populated. |
OWNERSNAMEOwner NameMapTaxlotMap and Taxlot IDSITUSADDSite AddressCITYSite CityADD1Owner Mailing Address Line 1CITYSTATEOwner Mailing City and Statecurl -s 'https://services5.arcgis.com/ZfBm5CKxbEBYLP3J/arcgis/rest/services/County_GIS_Portal_WFL1/FeatureServer/16/query?where=UPPER(OWNERSNAME)%20LIKE%20'SMITH%25'&outFields=MapTaxlot,OWNERSNAME,ADD1,CITYSTATE,SITUSADD,CITY&returnGeometry=false&resultRecordCount=10&f=json'
https://services5.arcgis.com/ZfBm5CKxbEBYLP3J/arcgis/rest/services/County_GIS_Portal_WFL1/FeatureServer/16/query?where=UPPER(OWNERSNAME) LIKE 'SMITH%'&outFields=MapTaxlot,OWNERSNAME,ADD1,CITYSTATE,SITUSADD,CITY&returnGeometry=false&resultRecordCount=10&f=jsonOpen this URL in a browser tab to see the raw ArcGIS JSON response.
| Field name | Label | Searchable |
|---|---|---|
| OWNERSNAME | Owner Name | YES |
| MapTaxlot | Map and Taxlot ID | YES |
| Taxlot | Taxlot | NO |
| SITUSADD | Site Address | YES |
| CITY | Site City | YES |
| ADD1 | Owner Mailing Address Line 1 | YES |
| ADD2 | Owner Mailing Address Line 2 | NO |
| CITYSTATE | Owner Mailing City and State | YES |
| ZIP | Owner Mailing ZIP | NO |
| ZONING | Zoning | NO |
| TOTACRE | Total Acres | NO |
Malheur County, Oregon (county seat Vale) publishes its tax lots as a layer of the County_GIS_Portal_WFL1 FeatureServer, the data source of the county's public Malheur County Tax Lot Map experience (linked from malheurco.org/gis). 20,570 features as of 2026-10-03. The owner is OWNERSNAME, the parcel id MapTaxlot (for example 15S47E28B04702), the site address SITUSADD with CITY, and the owner mailing address ADD1/ADD2/CITYSTATE/ZIP. SITUSADD is sometimes a bare zero and ADD1 is often null. MAINTENANCE QUIRK: the layer name and index are month-stamped (currently layer 16, 'TL Jun2026'; the siblings are 'NonTL Jun2026' at 17 and Zoning_2026 at 25) and the county republishes monthly, so the name or index can change. When the liveness probe flags this record, re-resolve it: list the FeatureServer's layers, pick the one whose name starts with 'TL ' and which carries an OWNERSNAME field, then update layerIndex, layerName and the url. Do not hard-code 16 forever. Named outFields are accepted. CORS answers Access-Control-Allow-Origin *. The layer states no license; the county GIS page links a Data Licensing Agreement for bulk data. The statewide ODF layer for Malheur has an owner line but query disabled, and Malheur is not in the OWRD layer, so there is no usable fallback. Verified live 2026-10-03: owner SMITH returned rows (first owner SMITH, JAMIE LEE, 15S47E28B04702, Ontario).
Malheur County GIS (GIS Specialist), 251 B St W #2, Vale, OR 97918, (541) 473-5574, https://www.malheurco.org/gis/
Malheur County's TL Jun2026 layer exposes owner names (Owner Name, Owner Mailing Address Line 1, Owner Mailing City and State) and address fields (Site Address, Site City). Use it for owner-name lookups and address-based parcel searches. 6 of 11 listed fields accept queries; the rest are returned on read but not indexed for search. Served as an ArcGIS FeatureServer layer, so edits and applyEdits operations are technically exposed (read access only is published here); last verified 2026-10-03.
/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 Malheur County actually publishes, not what you might expect from a national standard (there isn't one).
For background, see What is an APN?
services5.arcgis.com serves Malheur County, Oregon 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 Malheur County's FeatureServer layer on 2026-10-03. 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.
Malheur County's layer is hosted on Esri ArcGIS Online. Public ArcGIS endpoints rarely rate-limit individual reads, but services5.arcgis.com 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.