{"quality":"Within the building of the matched address closest to the postcode mean","constituency2024":"Harpenden and Berkhamsted","district":"St Albans","ward":"Harpenden South","wardCode":"E05013954","lsoaName":"St Albans 005B","lsoa":"E01023696","lsoa21Name":"St Albans 005B","lsoa21":"E01023696","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":129,"ruralUrban":"Urban city and town","ttwa":"Luton","postTown":"Harpenden","builtUpArea":"Harpenden","inUse":"Yes","what3Words":"number.extend.piper","imd":33589,"imdDecile":10,"averageIncome":72800,"predominantPropertyType":"Detached","knownAddresses":["33 The Uplands, Harpenden","37 The Uplands, Harpenden"],"busStops":[],"businesses":[],"schools":[],"propertySales":[{"address":"33 The Uplands, Harpenden","propertyType":"Detached (freehold)","date":"2016-09-20T00:00:00","price":1360000},{"address":"33 The Uplands, Harpenden","propertyType":"Detached (freehold)","date":"2005-04-29T00:00:00","price":770000},{"address":"37 The Uplands, Harpenden","propertyType":"Detached (freehold)","date":"1996-01-05T00:00:00","price":255000}],"roads":["The Uplands"],"population":21,"households":6,"postcode":"AL5 2PA","gridReference":"TL130117","northing":211738,"easting":513047,"latitude":51.792878,"longitude":-0.362256}