{"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":64,"ruralUrban":"Rural village in a sparse setting","ttwa":"Bangor and Holyhead","postTown":"Caernarfon","builtUpArea":"","inUse":"Yes","what3Words":"tower.eased.president","imd":1375,"imdDecile":8,"averageIncome":36400,"predominantPropertyType":"Detached","knownAddresses":["East Lodge Glynllifion, Groeslon","Plas Mawr, Groeslon","1 Penrallt Villas, Groeslon"],"busStops":[],"businesses":["MATHCYF CYF"],"schools":[],"propertySales":[{"address":"1 Penrallt Villas, Groeslon","propertyType":"Semi-detached (freehold)","date":"2020-03-27T00:00:00","price":296000},{"address":"East Lodge Glynllifion, Groeslon","propertyType":"Detached (freehold)","date":"2019-07-19T00:00:00","price":260000},{"address":"Plas Mawr, Groeslon","propertyType":"Detached (freehold)","date":"2006-06-08T00:00:00","price":378000},{"address":"Plas Mawr, Groeslon","propertyType":"Detached (freehold)","date":"1998-06-29T00:00:00","price":124000}],"roads":["Lon Cefn Glyn","Lon Cefn Glyn (A487)"],"population":16,"households":5,"postcode":"LL54 7UF","gridReference":"SH466560","northing":356100,"easting":246652,"latitude":53.080042,"longitude":-4.290809}