{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Swansea West","district":"Swansea","ward":"Sketty","wardCode":"W05001064","lsoaName":"Swansea 022A","lsoa":"W01000853","lsoa21Name":"Swansea 022A","lsoa21":"W01000853","county":"West Glamorgan","region":"Wales","country":"Wales","nationalPark":"","altitude":131,"ruralUrban":"Urban city and town","ttwa":"Swansea","postTown":"Swansea","builtUpArea":"Swansea","inUse":"Yes","what3Words":"agent.deck.admiral","imd":1751,"imdDecile":10,"averageIncome":40100,"predominantPropertyType":"Detached","knownAddresses":["1 Lon Derw, Sketty","3 Lon Derw, Sketty","5 Lon Derw, Sketty"],"busStops":["Bayswater Road (W)","Lon Masarn (SE)","Lon Mafon (NW)","Swansea College (W)","Cefn Coed Hospital (SW)","Swansea College (E)"],"businesses":[],"schools":["Gors Community Primary School","Bishop Gore School","Dylan Thomas Community School","Sketty Primary School"],"propertySales":[{"address":"5 Lon Derw, Sketty","propertyType":"Detached (freehold)","date":"2025-11-17T00:00:00","price":220000},{"address":"5 Lon Derw, Sketty","propertyType":"Detached (freehold)","date":"2008-09-01T00:00:00","price":135000},{"address":"3 Lon Derw, Sketty","propertyType":"Detached (freehold)","date":"2007-08-16T00:00:00","price":249950},{"address":"1 Lon Derw, Sketty","propertyType":"Detached (freehold)","date":"2002-03-22T00:00:00","price":70000}],"roads":["Lon Derw"],"population":8,"households":4,"postcode":"SA2 9ET","gridReference":"SS625936","northing":193665,"easting":262518,"latitude":51.624955,"longitude":-3.987514}