{"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 002E","lsoa":"E01023689","lsoa21Name":"St Albans 002E","lsoa21":"E01023689","county":"Hertfordshire","region":"East of England","country":"England","nationalPark":"","altitude":116,"ruralUrban":"Urban city and town","ttwa":"Luton","postTown":"Harpenden","builtUpArea":"Harpenden","inUse":"Yes","what3Words":"gets.chop.stay","imd":33412,"imdDecile":10,"averageIncome":63900,"predominantPropertyType":"Detached","knownAddresses":["27A Sauncey Avenue, Harpenden","29 Sauncey Avenue, Harpenden","29A Sauncey Avenue, Harpenden","31 Sauncey Avenue, Harpenden"],"busStops":["Ox Lane West (W)","Ox Lane East (SW)","Sir John Lawes School (NW)","Sir John Lawes School (SE)","Hyde View Road (NW)","Willoughby Road (NW)"],"businesses":[],"schools":["Crabtree Infants\u0027 School","The Lea Primary School and Nursery","Harpenden Academy","Manland Primary School","St Nicholas CofE VA Primary School","Crabtree Junior School","Sir John Lawes School","St George\u0027s School","Katherine Warington School"],"propertySales":[{"address":"31 Sauncey Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2021-03-19T00:00:00","price":2105000},{"address":"29 Sauncey Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2011-04-01T00:00:00","price":1295000},{"address":"29 Sauncey Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2002-10-11T00:00:00","price":530000},{"address":"29A Sauncey Avenue, Harpenden","propertyType":"Detached (freehold)","date":"2009-03-12T00:00:00","price":630000},{"address":"27A Sauncey Avenue, Harpenden","propertyType":"New build detached (freehold)","date":"2001-01-05T00:00:00","price":315000}],"roads":["Sauncey Avenue"],"population":17,"households":5,"postcode":"AL5 4QN","gridReference":"TL138152","northing":215227,"easting":513850,"latitude":51.824073,"longitude":-0.349473}