{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Bangor Aberconwy","district":"Gwynedd","ward":"Arllechwedd","wardCode":"W05001510","lsoaName":"Gwynedd 003A","lsoa":"W01000050","lsoa21Name":"Gwynedd 003A","lsoa21":"W01000050","county":"Gwynedd","region":"Wales","country":"Wales","nationalPark":"Snowdonia National Park","altitude":182,"ruralUrban":"Rural hamlet and isolated dwellings","ttwa":"Bangor and Holyhead","postTown":"Bangor","builtUpArea":"","inUse":"Yes","what3Words":"denser.thick.jolt","imd":855,"imdDecile":5,"averageIncome":39200,"predominantPropertyType":"Detached","knownAddresses":["Tan Hwfa, Llanllechid"],"busStops":["St Llechid\u0060s Church (NW)","Sgwar Rachub (SE)","Sgwar (NW)","Maes Bleddyn (NE)","Maes Bleddyn (SW)"],"businesses":[],"schools":["Ysgol Gynradd Llanllechid"],"propertySales":[{"address":"Tan Hwfa, Llanllechid","propertyType":"Detached (freehold)","date":"2025-11-19T00:00:00","price":297500},{"address":"Tan Hwfa, Llanllechid","propertyType":"Detached (freehold)","date":"2001-04-12T00:00:00","price":75000}],"roads":["Ffordd Llanllechid"],"population":9,"households":2,"postcode":"LL57 3LA","gridReference":"SH623685","northing":368588,"easting":262381,"latitude":53.19651,"longitude":-4.061529}