Public ArcGIS FeatureServer endpoint for Bureau 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 Bureau County parcel search runs this same layer in your browser, no account and no API key.
Search Bureau County parcelsHave a street address but not the parcel number? Find the parcel number by address.
https://services7.arcgis.com/LiP3SciiR8VBXvcO/arcgis/rest/services/BureauParcels_polygons/FeatureServer/29Field by field, whether any endpoint we index for Bureau 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 | 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. |
PINParcel Number (PIN)ParcelNumberParcel Number (dashed)PrimaryNamOwner NameAddress_91Site AddressPrimaryAddOwner Mailing Addresscurl -s 'https://services7.arcgis.com/LiP3SciiR8VBXvcO/arcgis/rest/services/BureauParcels_polygons/FeatureServer/29/query?where=UPPER(PrimaryNam)%20LIKE%20%27%25SMITH%25%27&outFields=PIN,PrimaryNam,PrimaryAdd,Address_91&resultRecordCount=10&returnGeometry=false&f=json'
https://services7.arcgis.com/LiP3SciiR8VBXvcO/arcgis/rest/services/BureauParcels_polygons/FeatureServer/29/query?where=UPPER(PrimaryNam) LIKE '%SMITH%'&outFields=PIN,PrimaryNam,PrimaryAdd,Address_91&resultRecordCount=10&returnGeometry=false&f=jsonOpen this URL in a browser tab to see the raw ArcGIS JSON response.
| Field name | Label | Searchable |
|---|---|---|
| PIN | Parcel Number (PIN) | YES |
| ParcelNumber | Parcel Number (dashed) | YES |
| PrimaryNam | Owner Name | YES |
| Address_91 | Site Address | YES |
| PrimaryAdd | Owner Mailing Address | YES |
Bureau County, Illinois (FIPS 17011; county seat Princeton). Served by the ArcGIS Online feature service the Bureau County Supervisor of Assessments account publishes (item 0d193150393f40e18290468136f2e3f3, "BureauParcels_polygons", public; service summary "Bureau parcels October 2025 with updated fields from Bureau County"): layer 29, "BureauParcels_polygonsUpdated2", last edited 2026-10-26. The county's parcel viewer (the Sidwell Portico experience the Supervisor of Assessments page links) reads this layer. Informational only and not a legal record or a survey: verify with the Bureau County Supervisor of Assessments. Verified 2026-11-01: 27,933 rows; PIN filled on 27,929; owner name (PrimaryNam) and owner mailing address (PrimaryAdd, street then city, state and ZIP joined by a tilde) on 27,675 (99.1%); site address (Address_91, street, city and ZIP) on 23,844, of which about 14,700 begin with a house number and the rest carry only the city and ZIP. No withheld-owner placeholder (0 rows match CONFIDENTIAL, WITHHELD or REDACTED). A point query in downtown Princeton near the courthouse (41.3664, -89.4648) returns one parcel, 16-16-377-009, with a Princeton 61356 site address. The layer also carries the legal description, acreage, land, farmland and building assessed values, taxable value, tax code and district, zoning, the last sale price, document number and Date_Sold (newest 2026-10-15; 1,545 sales dated 2026). The native spatial reference is Web Mercator (WKID 102100), so a point query passes inSR=4326. The layer pages and declares maxRecordCount 2000. CORS: the server answers with Access-Control-Allow-Origin *. License: the item, service and layer carry no licence, copyright or access text; the viewer's disclaimer says the data is provided as is with no warranty of accuracy, timeliness or completeness and does not represent a survey. An older copy (Parcel_BureauIL FeatureServer 0, March 2026) and the legacy viewer's layers on another host are not used. Credit Bureau County Supervisor of Assessments.
Bureau County Supervisor of Assessments (700 South Main St, Suite 12, Princeton, IL 61356; 815-875-6478), https://bureaucounty-il.gov/directory/supervisor-of-assessments/
Bureau County's BureauParcels_polygonsUpdated2 layer exposes parcel identifiers (Parcel Number (PIN), Parcel Number (dashed)), owner names (Owner Name, Owner Mailing Address), and address fields (Site Address). Use it for owner-name lookups and address-based parcel searches. All 5 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 2026-11-01.
/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 Bureau County actually publishes, not what you might expect from a national standard (there isn't one).
For background, see What is an APN?
services7.arcgis.com serves Bureau County, Illinois 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 Bureau County's FeatureServer layer on 2026-11-01. 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.
Bureau County's layer is hosted on Esri ArcGIS Online. Public ArcGIS endpoints rarely rate-limit individual reads, but services7.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.