Public ArcGIS MapServer endpoint for Orange County parcel data. URL, supported fields, and a working sample query — copy it, or open it directly in the UrbanKit parcel lookup tool.
https://www.ocgis.com/arcpub/rest/services/Map_Layers/Parcels/MapServer/0/query?where=ASSESSMENT_NO+LIKE+'%072-478%'&outFields=ASSESSMENT_NO,SITE_ADDRESS,YEAR_BUILT&returnGeometry=false&f=json&resultRecordCount=10Open this URL in a browser tab to see the raw ArcGIS JSON response.
| Field name | Label | Searchable |
|---|---|---|
| ASSESSMENT_NO | Assessment Number (Parcel ID) | YES |
| SITE_ADDRESS | Site Address | YES |
| YEAR_BUILT | Year Built | NO |
| NBR_BEDROOMS | Bedrooms | NO |
Only 6 fields on this public REST endpoint: ASSESSMENT_NO, SITE_ADDRESS, YEAR_BUILT, NBR_BEDROOMS, SHAPE, OBJECTID. Owner name is NOT available on this layer — the public REST endpoint is geometry + parcel ID + limited building characteristics only. Owner data lives in the OCPA (Orange County Property Appraiser) portal at ocpa.com and is not exposed via public REST. A second service at ocgis4.ocfl.net/arcgis/rest/services/Public_Dynamic/MapServer exists for county facilities but not full parcel attributes.
Orange County, Florida GIS (OCGIS) / OC Survey Geospatial Services — https://ocgis-datahub-ocfl.hub.arcgis.com/
/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 this county actually publishes — not what you might expect from a national standard (there isn't one).
For background, see What is an APN?
Many county servers allow public reads but block browser cross-origin requests. The UrbanKit parcel lookup tool fetches directly from your browser; if it works there, the layer is technically public. For your own integration, you may need a same-origin proxy or server-side fetch.
Possibly — counties move services without warning. We re-verify entries weekly and flag stale ones. If you're seeing a fresh 404, please let us know and we'll update the listing.
Most are. Public ArcGIS layers don't typically rate-limit individual reads, but heavy programmatic use can trigger throttling at the host level. Be respectful — query what you need.