2 counties indexed. ArcGIS FeatureServer and MapServer URLs, with supported search fields per layer.
https://geodata.hawaii.gov/arcgis/rest/services/ParcelsZoning/MapServer/9https://services1.arcgis.com/x4h61KaW16vFs7PM/arcgis/rest/services/Parcels_2024_Owners/FeatureServer/196| County | Endpoints | Searchable fields | Registry listing | Action |
|---|---|---|---|---|
| Kauai County | 1 | Owner Name · Tax Map Key (9-digit TMK / APN) · County TMK (8-digit) | LISTED LIVE | OPEN |
| Maui County | 1 | Owner Name · Tax Map Key (TMK / APN) · Tax Map Key (alternate) | LISTED LIVE | OPEN |
2 Hawaii counties are indexed in the UrbanKit atlas with verified public REST endpoints: Kauai and Maui. Each exposes an owner-name field you can search directly on the public layer.
Kauai and Maui expose an owner-name field on the public REST layer. Kauai, for example, uses the owner field. A case-insensitive search is ?where=UPPER(owner)%20LIKE%20UPPER('%25SMITH%25')&outFields=*&f=json. Open a county's page here for its full field list and a ready-to-run sample query.
Kauai publishes parcels at https://geodata.hawaii.gov/arcgis/rest/services/ParcelsZoning/MapServer/9, a MapServer (layer 9). It indexes by Owner Name, Tax Map Key (9-digit TMK / APN), and County TMK (8-digit). Owner-name search: UPPER(owner) LIKE UPPER('%25SMITH%25').
Both. Hawaii uses a mix: Maui publish ArcGIS FeatureServer layers, while Kauai use MapServer. Both support /query, so the same owner, parcel-ID, and address lookups work against either.
Listing missing or moved? Tell us. A full four-shard sweep checks every endpoint every two hours, with degraded endpoints re-checked every 30 minutes.