{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Dwyfor Meirionnydd","district":"Gwynedd","ward":"Y Groeslon","wardCode":"W05001569","lsoaName":"Gwynedd 008A","lsoa":"W01000073","lsoa21Name":"Gwynedd 008A","lsoa21":"W01000073","county":"Gwynedd","region":"Wales","country":"Wales","nationalPark":"","altitude":95,"ruralUrban":"Rural village in a sparse setting","ttwa":"Bangor and Holyhead","postTown":"Caernarfon","builtUpArea":"Groeslon","inUse":"Yes","what3Words":"card.kilowatt.shatters","imd":1375,"imdDecile":8,"averageIncome":36400,"predominantPropertyType":"Detached","knownAddresses":["Dalar Wen, Groeslon","Grugan Newydd, Groeslon"],"busStops":["Gladstone House (SE)","Cae Sarn (NW)","Post Office (SE)","Cae Sarn (SE)","Post Office (NW)","Pennionyn (SW)"],"businesses":[],"schools":[],"propertySales":[{"address":"Grugan Newydd, Groeslon","propertyType":"Detached (freehold)","date":"2022-08-01T00:00:00","price":245000},{"address":"Dalar Wen, Groeslon","propertyType":"Detached (freehold)","date":"1998-11-18T00:00:00","price":76950}],"roads":[],"population":16,"households":5,"postcode":"LL54 7TF","gridReference":"SH474557","northing":355759,"easting":247498,"latitude":53.077221,"longitude":-4.278028}