Public ArcGIS FeatureServer endpoint for Fayette 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 Fayette County parcel search runs this same layer in your browser, no account and no API key.
Search Fayette County parcelsHave a street address but not the parcel number? Find the parcel number by address.
https://services1.arcgis.com/Mg7DLdfYcSWIaDnu/arcgis/rest/services/Parcel/FeatureServer/0Field by field, whether any endpoint we index for Fayette 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 | Not published | LFUCG's public parcel layer for Fayette County carries the PVA parcel number, site address, unit, property class and acreage only; it has no owner-name column. Where to request it. |
| 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 | 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. |
PVANUMPVA Parcel NumberADDRESSSite Addresscurl -s 'https://services1.arcgis.com/Mg7DLdfYcSWIaDnu/arcgis/rest/services/Parcel/FeatureServer/0/query?where=PVANUM+%3D+%2720636950%27&outFields=PVANUM,ADDRESS,UNIT,CLASS,PVA_ACRE&returnGeometry=false&f=json'
https://services1.arcgis.com/Mg7DLdfYcSWIaDnu/arcgis/rest/services/Parcel/FeatureServer/0/query?where=PVANUM+=+'20636950'&outFields=PVANUM,ADDRESS,UNIT,CLASS,PVA_ACRE&returnGeometry=false&f=jsonOpen this URL in a browser tab to see the raw ArcGIS JSON response.
| Field name | Label | Searchable |
|---|---|---|
| PVANUM | PVA Parcel Number | YES |
| ADDRESS | Site Address | YES |
| UNIT | Unit | NO |
| CLASS | Property Class Code | NO |
| PVA_ACRE | PVA Acres | NO |
Lexington-Fayette Urban County Government (LFUCG) publishes Fayette County's parcels on its own ArcGIS Online organization: the Parcel FeatureServer (item e4a525d8772741468205e82fc173db22, credited to LFUCG GIS, LFUCG Addressing, LFUCG Planning and the Fayette County Property Valuation Administrator) holds 114,433 parcels inside the county (extent about 84.66 to 84.28 W, 37.84 to 38.21 N). It publishes no owner name and no owner mailing address. PVANUM is the PVA parcel number, 8 characters on 114,280 rows and blank on 14; ADDRESS is the full site address (blank on 17), with its parts in NUM1, NUM2, DIR, NAME and TYPE; UNIT is filled on 6,795 rows; CLASS is a one-letter property class (R on 101,590 rows, C on 6,156, blank on 301); PVA_ACRE is the PVA acreage. The server answers any origin (Access-Control-Allow-Origin: *), pages results and returns up to 2,000 rows per request. The item's licence field is LFUCG's Terms of Use: the data is provided "as is" and used at the user's sole risk (section V.B), and section VI.B reads: "To the fullest extent permitted by law, You shall indemnify and save harmless the LFUCG, from any claim, loss, damage, injury or liability of any kind, nature and description (including, without limitation, incidental and consequential damages, court costs, attorney’s fees and costs of investigation), that arise directly or indirectly, in whole or in part, from Your use of the Data, including without limitation Your use of the Data in a Derivative Work. In addition to Your obligation to indemnify the LFUCG, You specifically acknowledge and agree that You have an immediate and independent obligation to defend the LFUCG from any claim which actually or potentially falls within this indemnification provision, even if the allegations are or may be groundless, false or fraudulent, which obligation arises at the time such claim is tendered to You by LFUCG and continues at all times thereafter." LFUCG's open data hub is data-lfucg.hub.arcgis.com. Until 2026-10-17 this record pointed at services.arcgis.com/f4rR7WnIfGBdVYFd Tax_Parcels, which belongs to the Fairbanks North Star Borough, Alaska: 63,924 parcels around 64.24 to 65.44 N, 143.85 to 148.73 W.
Lexington-Fayette Urban County Government (LFUCG) GIS, https://data-lfucg.hub.arcgis.com/
Fayette County's Parcel layer exposes a parcel identifier (PVA Parcel Number) and address fields (Site Address). Use it for address-to-PIN lookups and identifier queries. 2 of 5 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 2026-10-17.
/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 Fayette County actually publishes, not what you might expect from a national standard (there isn't one).
For background, see What is an APN?
services1.arcgis.com serves Fayette County, Kentucky 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 Fayette County's FeatureServer layer on 2026-10-17. 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.
Fayette County's layer is hosted on Esri ArcGIS Online. Public ArcGIS endpoints rarely rate-limit individual reads, but services1.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.