Public ArcGIS MapServer endpoint for Miami-Dade 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 Miami-Dade County parcel search runs this same layer in your browser, no account and no API key.
Search Miami-Dade County parcels →https://gisweb.miamidade.gov/arcgis/rest/services/MD_LandInformation/MapServer/26Field by field, whether any endpoint we index for Miami-Dade 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 | Answered | Documented in a field list on an endpoint we index. Not every row is populated. |
| 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. |
FOLIOFolio NumberTRUE_OWNER1Owner Name (Primary)TRUE_OWNER2Owner Name 2TRUE_OWNER3Owner Name 3TRUE_SITE_ADDRSite AddressTRUE_SITE_CITYSite CityTRUE_SITE_ZIP_CODESite ZIPTRUE_MAILING_ADDR1Mailing Addresscurl -s 'https://gisweb.miamidade.gov/arcgis/rest/services/MD_LandInformation/MapServer/26/query?where=UPPER(TRUE_OWNER1)%20LIKE%20UPPER('%25SMITH%25')&outFields=FOLIO,TRUE_OWNER1,TRUE_SITE_ADDR,TRUE_SITE_CITY&returnGeometry=false&f=json&resultRecordCount=10'https://gisweb.miamidade.gov/arcgis/rest/services/MD_LandInformation/MapServer/26/query?where=UPPER(TRUE_OWNER1) LIKE UPPER('%SMITH%')&outFields=FOLIO,TRUE_OWNER1,TRUE_SITE_ADDR,TRUE_SITE_CITY&returnGeometry=false&f=json&resultRecordCount=10Open this URL in a browser tab to see the raw ArcGIS JSON response.
| Field name | Label | Searchable |
|---|---|---|
| FOLIO | Folio Number | YES |
| TRUE_OWNER1 | Owner Name (Primary) | YES |
| TRUE_OWNER2 | Owner Name 2 | YES |
| TRUE_OWNER3 | Owner Name 3 | YES |
| TRUE_SITE_ADDR | Site Address | YES |
| TRUE_SITE_CITY | Site City | YES |
| TRUE_SITE_ZIP_CODE | Site ZIP | YES |
| TRUE_MAILING_ADDR1 | Mailing Address | YES |
CO_NOCounty Number (FDOR code for Miami-Dade: 23)OWN_NAMEOwner NamePARCEL_IDParcel ID (FDOR statewide parcel identifier)PHY_ADDR1Physical (Situs) AddressPHY_CITYPhysical Address CityOWN_ADDR1Owner Mailing AddressOWN_CITYOwner Mailing CityALT_KEYAlternate Key (county-assigned key)curl -s 'https://services9.arcgis.com/Gh9awoU677aKree0/arcgis/rest/services/Florida_Statewide_Cadastral/FeatureServer/0/query?where=(CO_NO%3D23)&outFields=*&resultRecordCount=1&f=json'
https://services9.arcgis.com/Gh9awoU677aKree0/arcgis/rest/services/Florida_Statewide_Cadastral/FeatureServer/0/query?where=(CO_NO=23)&outFields=*&resultRecordCount=1&f=jsonOpen this URL in a browser tab to see the raw ArcGIS JSON response.
| Field name | Label | Searchable |
|---|---|---|
| CO_NO | County Number (FDOR code for Miami-Dade: 23) | YES |
| OWN_NAME | Owner Name | YES |
| PARCEL_ID | Parcel ID (FDOR statewide parcel identifier) | YES |
| PHY_ADDR1 | Physical (Situs) Address | YES |
| PHY_CITY | Physical Address City | YES |
| PHY_ZIPCD | Physical Address ZIP Code | NO |
| OWN_ADDR1 | Owner Mailing Address | YES |
| OWN_ADDR2 | Owner Mailing Address Line 2 | NO |
| OWN_CITY | Owner Mailing City | YES |
| OWN_STATE | Owner Mailing State | NO |
| OWN_ZIPCD | Owner Mailing ZIP Code | NO |
| ALT_KEY | Alternate Key (county-assigned key) | YES |
| S_LEGAL | Short Legal Description | NO |
| DOR_UC | DOR Land Use Code | NO |
| JV | Just (Market) Value | NO |
| LND_VAL | Land Value | NO |
| TOT_LVG_AR | Total Living Area (sq ft) | NO |
| ACT_YR_BLT | Actual Year Built | NO |
| SALE_PRC1 | Most Recent Sale Price | NO |
| SALE_YR1 | Most Recent Sale Year | NO |
Miami-Dade County (pop. 2.7 million) uses a folio number as its parcel identifier -- a 13-digit code, not an APN; the county abbreviates its Property Appraiser office as PA or MDPA. The parcel layer is at gisweb.miamidade.gov (MD_LandInformation MapServer, layer 26) and exposes 44 confirmed fields. Owner-name search uses UPPER() LIKE on TRUE_OWNER1; the fields TRUE_OWNER1/2/3 cover up to three named owners. TRUE_SITE_ADDR is the formatted site address. TRUE_MAILING_ADDR1-3 holds the mailing address lines. Valuation fields include LAND_VAL_CUR, BUILDING_VAL_CUR, and TOTAL_VAL_CUR (all current-year). DOR_CODE_CUR and DOR_DESC identify the Florida Department of Revenue land-use classification. A sibling layer (Property @ PaGis, layer 24 of the same service) is a point layer with fewer fields -- use layer 26 for full attribute access. The MDPA portal at miamidade.gov/pa provides the authoritative full-record view including exemptions, appeals, and prior-year values not available on the REST layer. For folio-based lookups, the PA's PAPA search at miamidade.gov/pa/property_search.asp is publicly accessible. The Florida Department of Revenue statewide cadastral layer is also registered for this county, filter with CO_NO=23, as a second endpoint. The county's own layer is queried first: it is refreshed far more often than the annual state tax roll, and the statewide layer refuses a query carrying a small resultRecordCount, which is the shape a billed lookup sends.
Miami-Dade County Information Technology Department GIS, https://gis-mdc.opendata.arcgis.com/
Miami-Dade County's Parcels @ PaParcel layer exposes a parcel identifier (Folio Number), owner names (Owner Name (Primary), Owner Name 2, Owner Name 3), and address fields (Site Address, Site City, Site ZIP, Mailing Address). Use it for owner-name lookups and address-based parcel searches. All 8 listed fields accept queries. Served as an ArcGIS MapServer layer, which supports query operations but not write operations; last verified 2026-05-11.
/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 Miami-Dade County actually publishes, not what you might expect from a national standard (there isn't one).
For background, see What is an APN?
gisweb.miamidade.gov serves Miami-Dade County, Florida 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 Miami-Dade County's MapServer layer on 2026-05-11. 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.
Miami-Dade County's layer is hosted by the county on gisweb.miamidade.gov. Public ArcGIS endpoints rarely rate-limit individual reads, but gisweb.miamidade.gov 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.