Public ArcGIS FeatureServer endpoint for Macomb 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 Macomb County parcel search runs this same layer in your browser, no account and no API key.
Search Macomb County parcels →https://services6.arcgis.com/K0qS4r8AEJxrE8em/arcgis/rest/services/Macomb_County_Parcel_Data/FeatureServer/10Field by field, whether any endpoint we index for Macomb 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 | 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. |
| 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. |
TAX_IDParcel IDownername1Owner NamepropstreetcombinedSite AddresspropertyCityStateZipSite City, State and ZIPCVT_NAMECommunitycurl -s 'https://services6.arcgis.com/K0qS4r8AEJxrE8em/arcgis/rest/services/Macomb_County_Parcel_Data/FeatureServer/10/query?where=UPPER(ownername1)%20LIKE%20UPPER('%25SMITH%25')&outFields=TAX_ID,ownername1,propstreetcombined,propertyCityStateZip&returnGeometry=false&f=json&resultRecordCount=10'https://services6.arcgis.com/K0qS4r8AEJxrE8em/arcgis/rest/services/Macomb_County_Parcel_Data/FeatureServer/10/query?where=UPPER(ownername1) LIKE UPPER('%SMITH%')&outFields=TAX_ID,ownername1,propstreetcombined,propertyCityStateZip&returnGeometry=false&f=json&resultRecordCount=10Open this URL in a browser tab to see the raw ArcGIS JSON response.
| Field name | Label | Searchable |
|---|---|---|
| TAX_ID | Parcel ID | YES |
| ownername1 | Owner Name | YES |
| propstreetcombined | Site Address | YES |
| propertyCityStateZip | Site City, State and ZIP | YES |
| CVT_NAME | Community | YES |
| zoning | Zoning | NO |
Tax parcel layer at layer index 10 of the Macomb County Parcel Data service, not layer 0. 332,971 parcels with owner names on 331,114 rows (99.4 percent), real individuals. Columns: TAX_ID, ownername1, propstreetcombined, propertyCityStateZip, CVT_NAME, zoning. No mailing address. The service metadata reports wkid null, which normally signals a projection problem, but the buffered spatial query answers correctly and was verified against a live address; the null is a metadata quirk rather than a broken layer.
Macomb County GIS, https://gis.macombgov.org/
Macomb County's Macomb County Tax Parcels layer exposes a parcel identifier (Parcel ID), owner names (Owner Name), and address fields (Site Address, Site City, State and ZIP). Use it for owner-name lookups and address-based parcel searches. 5 of 6 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 2026-08-25.
/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 Macomb County actually publishes, not what you might expect from a national standard (there isn't one).
For background, see What is an APN?
services6.arcgis.com serves Macomb County, Michigan 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 Macomb County's FeatureServer layer on 2026-08-25. 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.
Macomb County's layer is hosted on Esri ArcGIS Online. Public ArcGIS endpoints rarely rate-limit individual reads, but services6.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.