{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Harpenden and Berkhamsted","district":"St Albans","ward":"Harpenden East","wardCode":"E05013952","lsoaName":"St Albans 002A","lsoa":"E01023685","lsoa21Name":"St Albans 002A","lsoa21":"E01023685","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":120,"ruralUrban":"Urban city and town","ttwa":"Luton","postTown":"Harpenden","builtUpArea":"Harpenden","inUse":"Yes","what3Words":"punt.tuned.path","imd":33452,"imdDecile":10,"averageIncome":63900,"predominantPropertyType":"Detached","knownAddresses":["1 Courtfields, Harpenden","2 Courtfields, Harpenden","3 Courtfields, Harpenden","5 Courtfields, Harpenden","7 Courtfields, Harpenden","9 Courtfields, Harpenden"],"busStops":["Chesterton Avenue (NW)","Ashwell Park (SW)","Langdale Avenue (NE)","Highfield Avenue (E)","Langdale Avenue (S)","Topstreet Way (E)"],"businesses":["ALLTOMATION LIMITED","ALWAYS OFF-PEAK LIMITED","NRTSQUARED LIMITED","WEB INTEGRATE LIMITED"],"schools":["The Grove Infant and Nursery School","Crabtree Infants\u0027 School","Manland Primary School","High Beeches Primary School","The Grove Junior School","Crabtree Junior School","Aldwickbury School","Sir John Lawes School"],"propertySales":[{"address":"5 Courtfields, Harpenden","propertyType":"Detached (freehold)","date":"2018-07-12T00:00:00","price":725000},{"address":"7 Courtfields, Harpenden","propertyType":"Semi-detached (freehold)","date":"2017-03-20T00:00:00","price":478050},{"address":"1 Courtfields, Harpenden","propertyType":"Detached (freehold)","date":"2012-11-23T00:00:00","price":590000},{"address":"3 Courtfields, Harpenden","propertyType":"Detached (freehold)","date":"2009-09-03T00:00:00","price":480000},{"address":"3 Courtfields, Harpenden","propertyType":"Detached (freehold)","date":"2002-05-30T00:00:00","price":330000},{"address":"2 Courtfields, Harpenden","propertyType":"Detached (freehold)","date":"2003-02-06T00:00:00","price":415000},{"address":"2 Courtfields, Harpenden","propertyType":"Detached (freehold)","date":"1998-10-01T00:00:00","price":216000},{"address":"9 Courtfields, Harpenden","propertyType":"Semi-detached (freehold)","date":"1996-06-28T00:00:00","price":89250},{"address":"9 Courtfields, Harpenden","propertyType":"Semi-detached (freehold)","date":"1996-04-25T00:00:00","price":90000}],"roads":["Courtfields","Tylers"],"population":16,"households":7,"postcode":"AL5 5RX","gridReference":"TL146143","northing":214326,"easting":514611,"latitude":51.81582,"longitude":-0.338734}