{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Harpenden and Berkhamsted","district":"St Albans","ward":"Harpenden North \u0026 Rural","wardCode":"E05013953","lsoaName":"St Albans 006D","lsoa":"E01023725","lsoa21Name":"St Albans 006D","lsoa21":"E01023725","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":145,"ruralUrban":"Urban city and town","ttwa":"Luton","postTown":"Harpenden","builtUpArea":"Kinsbourne Green","inUse":"Yes","what3Words":"help.voice.rewarding","imd":31906,"imdDecile":10,"averageIncome":57400,"predominantPropertyType":"Detached","knownAddresses":["Clayhanger, Kinsbourne Green Lane, Harpenden","Rosebank, Kinsbourne Green Lane, Harpenden","Stanbridge, Kinsbourne Green Lane, Harpenden","Sutherlands, Kinsbourne Green Lane, Harpenden"],"busStops":[],"businesses":[],"schools":[],"propertySales":[{"address":"Rosebank, Kinsbourne Green Lane, Harpenden","propertyType":"Detached (freehold)","date":"2013-01-04T00:00:00","price":1200000},{"address":"Clayhanger, Kinsbourne Green Lane, Harpenden","propertyType":"Detached (freehold)","date":"2004-04-16T00:00:00","price":745000},{"address":"Sutherlands, Kinsbourne Green Lane, Harpenden","propertyType":"Detached (freehold)","date":"1998-09-01T00:00:00","price":650000},{"address":"Stanbridge, Kinsbourne Green Lane, Harpenden","propertyType":"Detached (freehold)","date":"1997-07-31T00:00:00","price":452000}],"roads":["Annables Lane","Kinsbourne Green Lane","The Common"],"population":9,"households":3,"postcode":"AL5 3PH","gridReference":"TL106157","northing":215753,"easting":510673,"latitude":51.829438,"longitude":-0.395382}