{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Clwyd North","district":"Denbighshire","ward":"Trefnant","wardCode":"W05001359","lsoaName":"Denbighshire 010C","lsoa":"W01000247","lsoa21Name":"Denbighshire 010C","lsoa21":"W01000247","county":"Clwyd","region":"Wales","country":"Wales","nationalPark":"","altitude":71,"ruralUrban":"Rural village","ttwa":"Rhyl","postTown":"St. Asaph","builtUpArea":"Nant-y-Patrick","inUse":"Yes","what3Words":"saturate.straying.scales","imd":1114,"imdDecile":6,"averageIncome":39600,"predominantPropertyType":"Detached","knownAddresses":["Bryn Awelon, Henllan Road, St Asaph","Bryn Awelon, Henllan Road, St. Asaph","Bryn Mair, Henllan Road, St. Asaph","Casamia, Henllan Road, St. Asaph","Cedar Lodge, Henllan Road, St Asaph","Cil-Y-Cwm, Henllan Road, St Asaph","Coed Bedw, Henllan Road, St Asaph","Curragh, Henllan Road, St. Asaph","Cyrrae, Henllan Road, St Asaph","Derwen Deg, Henllan Road, St. Asaph","Dyffryn Gwy, Henllan Road, St Asaph","Fir Grove, Henllan Road, St. Asaph","Firgrove, Henllan Road, St Asaph","Four Oaks, Henllan Road, St Asaph","Gilwen, Henllan Road, St. Asaph","Glyncoed, Henllan Road, St Asaph","Gwelfro, Henllan Road, St Asaph","Helyg, Henllan Road, St. Asaph","Llys Alwyn, Henllan Road, St Asaph","Llys Alwyn, Henllan Road, St. Asaph","Tamarisk, Henllan Road, St Asaph","Tamarisk, Henllan Road, St. Asaph","Trem Y Foel, Henllan Road, St Asaph"],"busStops":["Rhodfa Clwyd (SW)","Tudor Cottage (NW)","Nant-y-Patrick (N)","Nant-y-Patrick (S)","Thatched Cottage (SW)"],"businesses":[],"schools":[],"propertySales":[{"address":"Cil-Y-Cwm, Henllan Road, St Asaph","propertyType":"Detached (freehold)","date":"2025-10-20T00:00:00","price":365000},{"address":"Cil-Y-Cwm, Henllan Road, St Asaph","propertyType":"Detached (freehold)","date":"2015-07-23T00:00:00","price":279000},{"address":"Bryn Awelon, Henllan Road, St Asaph","propertyType":"Detached (freehold)","date":"2021-09-06T00:00:00","price":237500},{"address":"Coed Bedw, Henllan Road, St Asaph","propertyType":"Detached (freehold)","date":"2021-02-01T00:00:00","price":260000},{"address":"Cyrrae, Henllan Road, St Asaph","propertyType":"Semi-detached (freehold)","date":"2020-11-27T00:00:00","price":158000},{"address":"Llys Alwyn, Henllan Road, St Asaph","propertyType":"Detached (freehold)","date":"2020-09-30T00:00:00","price":300000},{"address":"Gwelfro, Henllan Road, St Asaph","propertyType":"Detached (freehold)","date":"2018-11-26T00:00:00","price":268000},{"address":"Four Oaks, Henllan Road, St Asaph","propertyType":"Detached (freehold)","date":"2018-04-12T00:00:00","price":255000},{"address":"Firgrove, Henllan Road, St Asaph","propertyType":"Detached (freehold)","date":"2018-03-22T00:00:00","price":255000},{"address":"Tamarisk, Henllan Road, St Asaph","propertyType":"Detached (freehold)","date":"2018-03-01T00:00:00","price":296950},{"address":"Cedar Lodge, Henllan Road, St Asaph","propertyType":"Detached (freehold)","date":"2017-09-27T00:00:00","price":435000}],"roads":["Allt Goch (B5381)","Rhodfa Clwyd","St Asaph Road (A525)"],"population":43,"households":20,"postcode":"LL17 0BT","gridReference":"SJ043710","northing":371090,"easting":304392,"latitude":53.228214,"longitude":-3.43366}