Public ArcGIS FeatureServer endpoint for Jackson 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.mijackson.org/countygis/rest/services/RealEstate/RealEstateParcels/FeatureServer/0PINParcel Identification NumberOWNEROwner NameP_FULLADDProperty Full Addresscurl -s 'https://gis.mijackson.org/countygis/rest/services/RealEstate/RealEstateParcels/FeatureServer/0/query?where=UPPER(OWNER)+LIKE+UPPER('%25SMITH%25')&outFields=PIN,OWNER,OWNER2,O_ADDRESS,O_CITY,P_FULLADD,P_CITY&returnGeometry=false&f=json&resultRecordCount=10'https://gis.mijackson.org/countygis/rest/services/RealEstate/RealEstateParcels/FeatureServer/0/query?where=UPPER(OWNER)+LIKE+UPPER('%SMITH%')&outFields=PIN,OWNER,OWNER2,O_ADDRESS,O_CITY,P_FULLADD,P_CITY&returnGeometry=false&f=json&resultRecordCount=10Open this URL in a browser tab to see the raw ArcGIS JSON response.
| Field name | Label | Searchable |
|---|---|---|
| PIN | Parcel Identification Number | YES |
| OWNER | Owner Name | YES |
| OWNER2 | Owner Name 2 | NO |
| O_ADDRESS | Owner Address | NO |
| O_CITY | Owner City | NO |
| O_STATE | Owner State | NO |
| O_ZIP | Owner ZIP | NO |
| P_FULLADD | Property Full Address | YES |
| P_CITY | Property City | NO |
| P_STATE | Property State | NO |
| P_ZIP | Property ZIP | NO |
| P_ACREAGE | Acreage | NO |
| LIBERPAGE | Liber/Page (deed reference) | NO |
Jackson County MO (Kansas City metro; county seat Kansas City; FIPS 29095; pop. 715,000, largest county in MO) provides parcel data via gis.mijackson.org. The RealEstate/RealEstateParcels/FeatureServer/0 layer exposes 20 fields: PIN (parcel ID), LIBERPAGE, O_CITY, OWNER, OWNER2, O_STATE, O_ADDRESS, O_ZIP, P_CITY, P_FULLADD, P_STATE, P_ZIP, P_STATUS, P_ACREAGE, P_ASSMBOR1-4, P_HPERCENT. Owner search via UPPER(OWNER) LIKE works well. Verified 2026-06-20: SMITH returns Kansas City-area addresses. Jackson County MO includes Kansas City proper and inner suburbs (Independence, Lee's Summit, Blue Springs). Do not confuse with Jackson County in other states. The GIS portal is at gis.mijackson.org.
Jackson County GIS (Assessed Services Division), https://jacksongov.org/residents/property-information
Jackson County's RealEstateParcels layer exposes a parcel identifier (Parcel Identification Number), owner names (Owner Name), and address fields (Property Full Address). Use it for owner-name lookups and address-based parcel searches. 3 of 13 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 2026-06-20.
/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 Jackson County actually publishes, not what you might expect from a national standard (there isn't one).
For background, see What is an APN?
gis.mijackson.org serves Jackson County, Missouri 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 Jackson County's FeatureServer layer on 2026-06-20. 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.
Jackson County's layer is hosted by the county on gis.mijackson.org. Public ArcGIS endpoints rarely rate-limit individual reads, but gis.mijackson.org 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.