{"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 001E","lsoa":"E01023694","lsoa21Name":"St Albans 001E","lsoa21":"E01023694","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":123,"ruralUrban":"Urban city and town","ttwa":"Luton","postTown":"Harpenden","builtUpArea":"Harpenden","inUse":"Yes","what3Words":"fires.exile.wiping","imd":33736,"imdDecile":10,"averageIncome":69200,"predominantPropertyType":"Detached","knownAddresses":["Greenhaven, The Common, Harpenden"],"busStops":["The Common (SE)","Tintern Close (N)","The Fox PH (SE)","The Fox PH (NW)"],"businesses":[],"schools":["Wood End School"],"propertySales":[{"address":"Greenhaven, The Common, Harpenden","propertyType":"Detached (freehold)","date":"2023-03-03T00:00:00","price":1250000},{"address":"Greenhaven, The Common, Harpenden","propertyType":"Detached (freehold)","date":"1999-02-04T00:00:00","price":325000}],"roads":["Derwent Road","The Common"],"population":11,"households":4,"postcode":"AL5 3NT","gridReference":"TL113159","northing":215967,"easting":511393,"latitude":51.831219,"longitude":-0.38487}