{"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":92,"ruralUrban":"Rural village in a sparse setting","ttwa":"Bangor and Holyhead","postTown":"Caernarfon","builtUpArea":"Groeslon","inUse":"Yes","what3Words":"unloaded.intention.pounding","imd":1375,"imdDecile":8,"averageIncome":36400,"predominantPropertyType":"Terraced","knownAddresses":["3 Trewen, Groeslon","11 Trewen, Groeslon","12 Trewen, Groeslon","14 Trewen, Groeslon","24 Trewen, Groeslon"],"busStops":["Post Office (NW)","Gladstone House (NW)","Gladstone House (SE)","Bryn Neaudd (N)","Terminus (S)","Pennionyn (SW)"],"businesses":[],"schools":[],"propertySales":[{"address":"3 Trewen, Groeslon","propertyType":"Terraced (freehold)","date":"2025-05-09T00:00:00","price":175000},{"address":"3 Trewen, Groeslon","propertyType":"Terraced (freehold)","date":"2019-08-19T00:00:00","price":120000},{"address":"24 Trewen, Groeslon","propertyType":"Terraced (freehold)","date":"2021-01-29T00:00:00","price":145000},{"address":"11 Trewen, Groeslon","propertyType":"Terraced (freehold)","date":"2018-07-16T00:00:00","price":70000},{"address":"12 Trewen, Groeslon","propertyType":"Detached (freehold)","date":"2006-10-20T00:00:00","price":107000},{"address":"12 Trewen, Groeslon","propertyType":"Detached (freehold)","date":"2005-07-06T00:00:00","price":107000},{"address":"14 Trewen, Groeslon","propertyType":"Terraced (freehold)","date":"2002-05-27T00:00:00","price":22940}],"roads":["Tre Wen"],"population":63,"households":24,"postcode":"LL54 7SY","gridReference":"SH473556","northing":355693,"easting":247390,"latitude":53.076598,"longitude":-4.279607}