Public ArcGIS FeatureServer endpoint for Davis County parcel data. URL, supported fields, and a working sample query, copy it, or open it directly in the UrbanKit parcel lookup tool.
https://services1.arcgis.com/99lidPhWCzftIe9K/ArcGIS/rest/services/Parcels_Davis_LIR/FeatureServer/0PARCEL_IDParcel ID (Serial Number)SERIAL_NUMSerial NumberPARCEL_ADDParcel AddressPARCEL_CITYParcel Citycurl -s 'https://services1.arcgis.com/99lidPhWCzftIe9K/ArcGIS/rest/services/Parcels_Davis_LIR/FeatureServer/0/query?where=PARCEL_CITY%3D'BOUNTIFUL'&outFields=PARCEL_ID,PARCEL_ADD,PARCEL_CITY,TOTAL_MKT_VALUE,PROP_CLASS,BLDG_SQFT,BUILT_YR&returnGeometry=false&f=json&resultRecordCount=10'
https://services1.arcgis.com/99lidPhWCzftIe9K/ArcGIS/rest/services/Parcels_Davis_LIR/FeatureServer/0/query?where=PARCEL_CITY='BOUNTIFUL'&outFields=PARCEL_ID,PARCEL_ADD,PARCEL_CITY,TOTAL_MKT_VALUE,PROP_CLASS,BLDG_SQFT,BUILT_YR&returnGeometry=false&f=json&resultRecordCount=10Open this URL in a browser tab to see the raw ArcGIS JSON response.
| Field name | Label | Searchable |
|---|---|---|
| PARCEL_ID | Parcel ID (Serial Number) | YES |
| SERIAL_NUM | Serial Number | YES |
| PARCEL_ADD | Parcel Address | YES |
| PARCEL_CITY | Parcel City | YES |
| TOTAL_MKT_VALUE | Total Market Value | NO |
| LAND_MKT_VALUE | Land Market Value | NO |
| PARCEL_ACRES | Parcel Acreage | NO |
| PROP_CLASS | Property Class | NO |
| SUBDIV_NAME | Subdivision Name | NO |
| BLDG_SQFT | Building Square Footage | NO |
| BUILT_YR | Year Built | NO |
| TAX_DISTRICT | Tax District | NO |
Davis County (Salt Lake metro north, pop. 365,000, county seat Farmington) includes Bountiful, Layton, Clearfield, Kaysville, and Hill Air Force Base. This layer follows the Utah Geospatial Resource Center (UGRC) standardized Land Information Record (LIR) schema, established under HB113 (2005) which directed UGRC to aggregate county assessor data into a common statewide format. 29 fields confirmed: COUNTY_NAME, COUNTY_ID, ASSESSOR_SRC, BOUNDARY_SRC, DISCLAIMER, CURRENT_ASOF (data currency date), PARCEL_ID (14-digit serial number), SERIAL_NUM, PARCEL_ADD, PARCEL_CITY, TAXEXEMPT_TYPE, TAX_DISTRICT, TOTAL_MKT_VALUE, LAND_MKT_VALUE, PARCEL_ACRES, PROP_CLASS, PRIMARY_RES, HOUSE_CNT, SUBDIV_NAME, BLDG_SQFT, BLDG_SQFT_INFO, FLOORS_CNT, FLOORS_INFO, BUILT_YR, EFFBUILT_YR, CONST_MATERIAL, Shape__Area, Shape__Length. Owner name is NOT included in any UGRC LIR layer, county assessors provide annual tax assessment data voluntarily to UGRC, but ownership names are not part of the agreed-upon LIR schema. For owner lookup, use the Davis County Assessor's property search at assessor.co.davis.ut.us. Endpoint hosted on ArcGIS Online (services1.arcgis.com/99lidPhWCzftIe9K). maxRecordCount=2000.
Utah Geospatial Resource Center (UGRC) / Davis County Assessor, https://gis.utah.gov/data/cadastre/parcels/
Davis County's Parcels_Davis_LIR layer exposes a parcel identifier (Parcel ID (Serial Number)) and address fields (Parcel Address). Use it for address-to-PIN lookups and identifier queries. 4 of 12 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 2026-05-15.
/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 Davis County actually publishes, not what you might expect from a national standard (there isn't one).
For background, see What is an APN?
services1.arcgis.com serves Davis County, Utah 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 Davis County's FeatureServer layer on 2026-05-15. 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.
Davis County's layer is hosted on Esri ArcGIS Online. Public ArcGIS endpoints rarely rate-limit individual reads, but services1.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.